Re: [R] Please help(urgent) - How to simulate transactional data for reliability/survival analysis
Mark, Below is the sampled simulated granular data format for pumps for trial period of 3 months that I need to transform for survival analysis: 3 months = (60*24*90) minutes i.e 129600 minutes pump_id timingsevents vibration temprature flow pump1 01-07-2017 00:00 03.44369.6 139.806 pump1 01-07-2017 00:10 10.50145.27 140.028 pump1 01-07-2017 00:20 02.03152.9 137.698 pump1 01-07-2017 00:30 02.26760.12 139.054 pump1 01-07-2017 00:40 12.26760.12 139.054 pump1 01-07-2017 00:50 02.26760.12 139.054 pump2 01-07-2017 00:00 03.44369.6 139.806 pump2 01-07-2017 00:10 00.50145.27 140.028 pump2 01-07-2017 00:20 02.03152.9 137.698 pump2 01-07-2017 00:30 02.26760.12 139.054 pump2 01-07-2017 00:40 12.26760.12 139.054 pump2 01-07-2017 00:50 02.26760.12 139.054 The above data set records observations and timings where 'pumps' experienced failure, tagged as '1' in column 'events'. In the above granular dataset the pump1 experiences 2 "event episodes." Below is the desired transformed format. the covariates in this data set will have the mean value: pump_id event_episodes event_status start(minutes) stop(minutes) pump1 1 1 0 10 pump1 2 1 10 40 pump1 3 0 40 129600 pump2 1 1 0 40 pump2 2 0 0 129600 . . The 'start' and 'stop' columns are evaluated from the 'timings' columns. I need help in performing such transformation in 'R'. Please guide and help. Regards, Sandeep On Wed, Jul 5, 2017 at 7:26 AM, Mark Sharp wrote: > A small example data set that illustrates your question will be of great > value to those trying to help. This appears to be a transformation that you > are wanting to do (timestamp to units of time) so a data representing what > you have (dput() is handy for this) and one representing what you want to > have with any guidance regarding how to use the other columns in you data set > (e.g., the event(0/1)). > > Mark > R. Mark Sharp, Ph.D. > msh...@txbiomed.org > > > > > >> On Jul 4, 2017, at 7:02 AM, Sunny Singha >> wrote: >> >> Thanks Boris and Bret, >> I was successful in simulating granular/transactional data. >> Now I need some guidance to transform the same data in format acceptable >> for survival analysis i.e below format: >> >> pump_id | event_episode_no. | event(0/1) | start | stop | time_to_dropout >> >> The challenge I'm experience is to generate the 'start' and 'stop' in units >> of minutes/days from single column of 'Timestamp' which is >> the column from transactional/granular data based on condition tagged in >> separate column, 'event 0/1, (i.e event ). >> >> Please guide how to do such transformation in 'R'. >> >> Regards, >> Sandeep >> >> >> >> On Wed, Jun 28, 2017 at 2:51 PM, Boris Steipe >> wrote: >> >>> In principle what you need to do is the following: >>> >>> - break down the time you wish to simulate into intervals. >>> - for each interval, and each failure mode, determine the probability of >>> an event. >>> Determining the probability is the fun part, where you make your domain >>> knowledge explicit and include all the factors into your model: >>> cumulative load, >>> failure history, pressure, temperature, phase of the moon ... >>> - once you have a probability of failure, use the runif() function to >>> give you >>> a uniformly distributed random number in [0, 1]. If the number is >>> smaller than >>> your failure probability, accept the failure event, and record it. >>> - Repeat many times. >>> >>> Hope this helps. >>> B. >>> >>> >>> >>> On Jun 27, 2017, at 10:58 AM, sandeep Rana wrote: Hi friends, I haven't done such a simulation before and any help would be greatly >>> appreciated. I need your guidance. I need to simulate end to end data for Reliability/survival analysis of >>> a Pump ,with correlation in place, that is at 'Transactional level' or at >>> the granularity of time-minutes, where each observation is a reading >>> captured via Pump's sensors each minute. Once transactional data is prepared I Then need to summarise above data >>> for reliability/ survival analysis. To begin with below is the transactional data format that i want prepare: Pump-id| Timestamp | temp | vibration | suction
Re: [R] Please help(urgent) - How to simulate transactional data for reliability/survival analysis
A small example data set that illustrates your question will be of great value to those trying to help. This appears to be a transformation that you are wanting to do (timestamp to units of time) so a data representing what you have (dput() is handy for this) and one representing what you want to have with any guidance regarding how to use the other columns in you data set (e.g., the event(0/1)). Mark R. Mark Sharp, Ph.D. msh...@txbiomed.org > On Jul 4, 2017, at 7:02 AM, Sunny Singha > wrote: > > Thanks Boris and Bret, > I was successful in simulating granular/transactional data. > Now I need some guidance to transform the same data in format acceptable > for survival analysis i.e below format: > > pump_id | event_episode_no. | event(0/1) | start | stop | time_to_dropout > > The challenge I'm experience is to generate the 'start' and 'stop' in units > of minutes/days from single column of 'Timestamp' which is > the column from transactional/granular data based on condition tagged in > separate column, 'event 0/1, (i.e event ). > > Please guide how to do such transformation in 'R'. > > Regards, > Sandeep > > > > On Wed, Jun 28, 2017 at 2:51 PM, Boris Steipe > wrote: > >> In principle what you need to do is the following: >> >> - break down the time you wish to simulate into intervals. >> - for each interval, and each failure mode, determine the probability of >> an event. >> Determining the probability is the fun part, where you make your domain >> knowledge explicit and include all the factors into your model: >> cumulative load, >> failure history, pressure, temperature, phase of the moon ... >> - once you have a probability of failure, use the runif() function to >> give you >> a uniformly distributed random number in [0, 1]. If the number is >> smaller than >> your failure probability, accept the failure event, and record it. >> - Repeat many times. >> >> Hope this helps. >> B. >> >> >> >> >>> On Jun 27, 2017, at 10:58 AM, sandeep Rana wrote: >>> >>> Hi friends, >>> I haven't done such a simulation before and any help would be greatly >> appreciated. I need your guidance. >>> >>> I need to simulate end to end data for Reliability/survival analysis of >> a Pump ,with correlation in place, that is at 'Transactional level' or at >> the granularity of time-minutes, where each observation is a reading >> captured via Pump's sensors each minute. >>> Once transactional data is prepared I Then need to summarise above data >> for reliability/ survival analysis. >>> >>> To begin with below is the transactional data format that i want prepare: >>> Pump-id| Timestamp | temp | vibration | suction pressure| discharge >> pressure | Flow >>> >>> Above transactional data has to be prepared with below failure modes >>> Defects : >>> (1)Cavitation – very high in frequency but low impact >>> (2)Bearing Damage – very low in frequency but high impact >>> (3)Worn Shaft – medium frequency but medium impact >>> >>> I have used survsim package but that's not what I need here. >>> Please help and guide. >>> >>> Regards, >>> Sandeep >>> >>> __ >>> R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see >>> https://stat.ethz.ch/mailman/listinfo/r-help >>> PLEASE do read the posting guide http://www.R-project.org/ >> posting-guide.html >>> and provide commented, minimal, self-contained, reproducible code. >> >> __ >> R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see >> https://stat.ethz.ch/mailman/listinfo/r-help >> PLEASE do read the posting guide http://www.R-project.org/ >> posting-guide.html >> and provide commented, minimal, self-contained, reproducible code. >> > > [[alternative HTML version deleted]] > > __ > R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see > https://stat.ethz.ch/mailman/listinfo/r-help > PLEASE do read the posting guide http://www.R-project.org/posting-guide.html > and provide commented, minimal, self-contained, reproducible code. CONFIDENTIALITY NOTICE: This e-mail and any files and/or attachments transmitted, may contain privileged and confidential information and is intended solely for the exclusive use of the individual or entity to whom it is addressed. If you are not the intended recipient, you are hereby notified that any review, dissemination, distribution or copying of this e-mail and/or attachments is strictly prohibited. If you have received this e-mail in error, please immediately notify the sender stating that this transmission was misdirected; return the e-mail to sender; destroy all paper copies and delete all electronic copies from your system without disclosing its contents. __ R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R
[R] Unable to install packages in R: Error in if (any(diff)) { : missing .....
Unable to install packages in R: Error in if (any(diff)) { : missing value where TRUE/FALSE needed Sorry for my bad english I need help in solving the following problem with R When I try to install a package it end with the following error msg: Error in if (any(diff)) { : missing value where TRUE/FALSE needed the enviroment in windows 7 xp1 x64 R-3.4.1 was just installed R was started with –vanilla and --verbose a complete console log and Sys.getenv() follwos: |* c:\Program Files\R\R-3.4.1\bin\x64>R.exe --vanilla --verbose 'verbose' and 'quietly' are both true; being verbose then .. now dyn.load("c:/Program Files/R/R-3.4.1/library/methods/libs/x64/methods.dll") ... Garbage collection 1 = 0+0+1 (level 2) ... 5.8 Mbytes of cons cells used (31%) 1.6 Mbytes of vectors used (25%) R version 3.4.1 (2017-06-30) -- "Single Candle" Copyright (C) 2017 The R Foundation for Statistical Computing Platform: x86_64-w64-mingw32/x64 (64-bit) R is free software and comes with ABSOLUTELY NO WARRANTY. You are welcome to redistribute it under certain conditions. Type 'license()' or 'licence()' for distribution details. Natural language support but running in an English locale R is a collaborative project with many contributors. Type 'contributors()' for more information and 'citation()' on how to cite R or R packages in publications. Type 'demo()' for some demos, 'help()' for on-line help, or 'help.start()' for an HTML browser interface to help. Type 'q()' to quit R. 'verbose' and 'quietly' are both true; being verbose then .. 'verbose' and 'quietly' are both true; being verbose then .. Garbage collection 2 = 1+0+1 (level 0) ... 7.4 Mbytes of cons cells used (39%) 3.7 Mbytes of vectors used (61%) now dyn.load("c:/Program Files/R/R-3.4.1/library/utils/libs/x64/utils.dll") ... 'verbose' and 'quietly' are both true; being verbose then .. now dyn.load("c:/Program Files/R/R-3.4.1/library/grDevices/libs/x64/grDevices.dll") ... 'verbose' and 'quietly' are both true; being verbose then .. Garbage collection 3 = 2+0+1 (level 0) ... 11.9 Mbytes of cons cells used (63%) 4.7 Mbytes of vectors used (78%) now dyn.load("c:/Program Files/R/R-3.4.1/library/graphics/libs/x64/graphics.dll") ... 'verbose' and 'quietly' are both true; being verbose then .. now dyn.load("c:/Program Files/R/R-3.4.1/library/stats/libs/x64/stats.dll") ... Garbage collection 4 = 3+0+1 (level 0) ... 13.1 Mbytes of cons cells used (70%) 4.9 Mbytes of vectors used (82%) ending setup_Rmainloop(): R_Interactive = 1 {main.c} >R_ReplConsole(): before "for(;;)" {main.c} > install.packages("ctv") Garbage collection 5 = 3+1+1 (level 1) ... 13.2 Mbytes of cons cells used (70%) 3.8 Mbytes of vectors used (62%) Installing package into 'C:/Users/anp/Documents/R/win-library/3.4' (as 'lib' is unspecified) --- Please select a CRAN mirror for use in this session --- now dyn.load("c:/Program Files/R/R-3.4.1/library/tools/libs/x64/tools.dll") ... Garbage collection 6 = 4+1+1 (level 0) ... 14.8 Mbytes of cons cells used (79%) 4.2 Mbytes of vectors used (69%) Garbage collection 7 = 4+2+1 (level 1) ... 15.8 Mbytes of cons cells used (85%) 6.0 Mbytes of vectors used (99%) Garbage collection 8 = 4+2+2 (level 2) ... 15.8 Mbytes of cons cells used (64%) 6.0 Mbytes of vectors used (65%) Garbage collection 9 = 5+2+2 (level 0) ... 16.1 Mbytes of cons cells used (65%) 7.9 Mbytes of vectors used (85%) Garbage collection 10 = 5+3+2 (level 1) ... 16.1 Mbytes of cons cells used (65%) 7.9 Mbytes of vectors used (85%) Garbage collection 11 = 5+3+3 (level 2) ... 16.1 Mbytes of cons cells used (51%) 8.0 Mbytes of vectors used (60%) Garbage collection 12 = 6+3+3 (level 0) ... 16.1 Mbytes of cons cells used (51%) 9.7 Mbytes of vectors used (73%) Garbage collection 13 = 6+4+3 (level 1) ... 16.2 Mbytes of cons cells used (51%) 9.9 Mbytes of vectors used (74%) Garbage collection 14 = 7+4+3 (level 0) ... 17.3 Mbytes of cons cells used (55%) 10.3 Mbytes of vectors used (77%) Garbage collection 15 = 8+4+3 (level 0) ... 18.4 Mbytes of cons cells used (58%) 11.3 Mbytes of vectors used (85%) Garbage collection 16 = 8+5+3 (level 1) ... 17.9 Mbytes of cons cells used (56%) 11.1 Mbytes of vectors used (83%) Garbage collection 17 = 8+5+4 (level 2) ... 16.3 Mbytes of cons cells used (51%) 7.5 Mbytes of vectors used (56%) Garbage collection 18 = 9+5+4 (level 0) ... 17.8 Mbytes of cons cells used (56%) 9.8 Mbytes of vectors used (74%) Garbage collection 19 = 9+5+5 (level 2) ... 16.5 Mbytes of cons cells used (52%) 6.6 Mbytes of vectors used (49%) Garbage collection 20 = 10+5+5 (level 0) ... 16.5 Mbytes of cons cells used (52%) 9.7 Mbytes of vectors used (73%) Garbage collection 21 = 10+6+5 (level 1) ... 16.5 Mbytes of cons cells used (52%) 9.6 Mbytes of vectors used (72%) Garbage collection 22 = 10+6+6 (level 2) ... 17.2 Mbytes of cons cells used (54%
Re: [R] about adding a column for water year
Hi lily, It might be easier doing it like this: DF<-data.frame(year=rep(1972:1985,each=12), month=rep(1:12,14),day=rep(1,168)) DF$time<-paste(DF$year,DF$month,DF$day,sep="-") DF$flow<-runif(168,4,7) DF$wyear<-DF$year + (DF$month > 9) Jim On Wed, Jul 5, 2017 at 4:31 AM, lily li wrote: > Hi R users, > I have a question about adding a column for water year. The dataframe has > the structure below. But the wyear column just shows one year. Could anyone > help me with this problem? Thanks. > > DF > year month day timeflow > 1972 1 11972-01-01 5 > 1972 1 21972-01-02 5.5 > 1972 1 31972-01-03 6 > ... > 1985 12 31 1985-12-31 6 > > > for(i in 1972:1985){ > if(DF$year==i & DF$month %in% 1:9){ > DF$wyear <- i { > }else{ > DF$wyear < i-1 > } > } > } > > [[alternative HTML version deleted]] > > __ > R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see > https://stat.ethz.ch/mailman/listinfo/r-help > PLEASE do read the posting guide http://www.R-project.org/posting-guide.html > and provide commented, minimal, self-contained, reproducible code. __ R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
Re: [R] about adding a column for water year
Hardly. DF$wyear is a vector, but it is being treated as though it is a scalar. Read Bert's response. -- Sent from my phone. Please excuse my brevity. On July 4, 2017 11:17:24 AM PDT, Rui Barradas wrote: >Hello, > >You have a '{' too many. > >for(i in 1972:1985){ > if(DF$year==i & DF$month %in% 1:9){ > DF$wyear <- i > }else{ > DF$wyear < i-1 > } > } > } > >I believe this is it. > >Hope this helps, > >Rui Barradas > >Em 04-07-2017 19:31, lily li escreveu: >> Hi R users, >> I have a question about adding a column for water year. The dataframe >has >> the structure below. But the wyear column just shows one year. Could >anyone >> help me with this problem? Thanks. >> >> DF >> year month day timeflow >> 1972 1 11972-01-01 5 >> 1972 1 21972-01-02 5.5 >> 1972 1 31972-01-03 6 >> ... >> 1985 12 31 1985-12-31 6 >> >> >> for(i in 1972:1985){ >> if(DF$year==i & DF$month %in% 1:9){ >>DF$wyear <- i { >> }else{ >>DF$wyear < i-1 >> } >>} >> } >> >> [[alternative HTML version deleted]] >> >> __ >> R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see >> https://stat.ethz.ch/mailman/listinfo/r-help >> PLEASE do read the posting guide >http://www.R-project.org/posting-guide.html >> and provide commented, minimal, self-contained, reproducible code. >> > >__ >R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see >https://stat.ethz.ch/mailman/listinfo/r-help >PLEASE do read the posting guide >http://www.R-project.org/posting-guide.html >and provide commented, minimal, self-contained, reproducible code. __ R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
Re: [R] R and UBUNTU startup
If you want to keep your R installation up to date use the installation instructions available for ubuntu at https://cran.r-project.org/bin/linux/ubuntu/. Follow the instructions there and you will be able to use standard Ubuntu update procedures afterwards. (Delete your old version first). Download rstudio (32 or 64-bit version as required) from https://www.rstudio.com/products/rstudio/download/.. Open in software-centre and install. You can keep rstudio up to date by downloading the new version and repeating the process. Verzani, Getting started with Rstudio, O'Reilly would be a good starting point to learn RStudio. PACKT Publishing have several other books on Rstudio. R an Rstudio are almost the same on windows and Linux. I had an earlier edition of ubuntu unleashed 2017. You might have a look at the material at https://itsfoss.com/5-free-ubuntu-books-for-beginners/. You do need to know how to manage files in linux. Installing and updating software using apt-get is really simple. John C Frain 3 Aranleigh Park Rathfarnham Dublin 14 Ireland www.tcd.ie/Economics/staff/frainj/home.html mailto:fra...@tcd.ie mailto:fra...@gmail.com On 4 July 2017 at 20:39, Duncan Murdoch wrote: > On 04/07/2017 12:46 PM, Michael Friendly wrote: > >> On 7/04/17 11:15 AM, PIKAL Petr wrote: >> >>> Dear all >>> >>> I have 3 questions. Due to some reason I switched from Vista to Ubuntu >>> on home PC. I was used to start with Rgui.exe. However I am not able to >>> find it under Ubuntu and R starts as terminal (probably Rterm). >>> >>> Question 1. Is Rgui.exe available on linux? >>> >> No, but you will find things nicer than Rgui by switching to R Studio, >> which you can use on all platforms. >> >>> >>> In Windows doc folder I can find manuals, however I did not find doc >>> folder in Ubuntu. I found somewhere that manuals need to be installed >>> separately by make >>> >>> Question 2. Is it necessary to install manuals or I made some mistake >>> when installing from Ubuntu software repository. >>> >> Just a guess: did you try man R? >> All R manuals should be installed by default,but I'm not sure where. >> > > Running help.start() from within R should get you access to the HTML > versions. The pdf versions aren't always built; it depends on how you do > the build. > > Duncan Murdoch > > > >> >>> And question 3 is simple. Are there some kind of "Linux R for Windows >>> dummies" available? >>> >>> Best regards >>> Petr >>> >>> >> __ >> R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see >> https://stat.ethz.ch/mailman/listinfo/r-help >> PLEASE do read the posting guide http://www.R-project.org/posti >> ng-guide.html >> and provide commented, minimal, self-contained, reproducible code. >> >> > __ > R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see > https://stat.ethz.ch/mailman/listinfo/r-help > PLEASE do read the posting guide http://www.R-project.org/posti > ng-guide.html > and provide commented, minimal, self-contained, reproducible code. > [[alternative HTML version deleted]] __ R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
Re: [R] about adding a column for water year
Hello, You have a '{' too many. for(i in 1972:1985){ if(DF$year==i & DF$month %in% 1:9){ DF$wyear <- i }else{ DF$wyear < i-1 } } } I believe this is it. Hope this helps, Rui Barradas Em 04-07-2017 19:31, lily li escreveu: Hi R users, I have a question about adding a column for water year. The dataframe has the structure below. But the wyear column just shows one year. Could anyone help me with this problem? Thanks. DF year month day timeflow 1972 1 11972-01-01 5 1972 1 21972-01-02 5.5 1972 1 31972-01-03 6 ... 1985 12 31 1985-12-31 6 for(i in 1972:1985){ if(DF$year==i & DF$month %in% 1:9){ DF$wyear <- i { }else{ DF$wyear < i-1 } } } [[alternative HTML version deleted]] __ R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code. __ R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
Re: [R] about adding a column for water year
Thanks, it works. Yes, I got the same error message when tried my original code and Rui's code: In if (DF$year == i & DF$month %in% 1:9) { ... : the condition has length > 1 and only the first element will be used Also, I think I made a mistake, it should be i+1 rather than i-1. Otherwise, it has no problem. On Tue, Jul 4, 2017 at 1:20 PM, Bert Gunter wrote: > Well, let's see: > > 1) You do not appear to understand basic flow control statements in R. > > Note that (from ?if): > > if(cond) expr > if(cond) cons.expr else alt.expr > > where > "cond A length-one logical vector that is not NA." > > Your cond is a vector of length nrow(DF), so you don't want if, you > want ifelse(). > Did you fail to show us your warning messages?? > > 2. Revising your code and eliminating the extraneous brackets, one gets: > > for(i in 1972:1985){ >ifelse(DF$year==i & DF$month %in% 1:9, DF$wyear <- i, >DF$wyear < i-1) > } > > But that doesn't work either, giving only 1985. Why? -- because the > assignment statement DF$wyear <- i assigns the single value i to the > whole column. So the whole column gets the last value of 1985, which > is presumably what you saw but neglected to tell us. > > 3. That can be fixed by ditching the loop and ising ifelse() properly: > > DF$wyear <-ifelse(DF$month %in% 1:9,DF$year ,DF$year-1) > > or even more succinctly, albeit with a trick (automatic coercion of > logical to numeric) > > DF$wyear <- DF$year - (DF$month %in% 10:12) > > > This is an example of vectorization, a powerful feature of R that > would be worthwhile for you to learn. Your initial use of a C like > for() loop should be avoided when possible, as it could be here. > > If I have made an error in understanding what you are doing, please do > let us all know. I get it wrong from time to time. > > Cheers, > Bert > > Bert Gunter > > "The trouble with having an open mind is that people keep coming along > and sticking things into it." > -- Opus (aka Berkeley Breathed in his "Bloom County" comic strip ) > > > On Tue, Jul 4, 2017 at 11:31 AM, lily li wrote: > > Hi R users, > > I have a question about adding a column for water year. The dataframe has > > the structure below. But the wyear column just shows one year. Could > anyone > > help me with this problem? Thanks. > > > > DF > > year month day timeflow > > 1972 1 11972-01-01 5 > > 1972 1 21972-01-02 5.5 > > 1972 1 31972-01-03 6 > > ... > > 1985 12 31 1985-12-31 6 > > > > > > for(i in 1972:1985){ > > if(DF$year==i & DF$month %in% 1:9){ > > DF$wyear <- i { > > }else{ > > DF$wyear < i-1 > > } > > } > > } > > > > [[alternative HTML version deleted]] > > > > __ > > R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see > > https://stat.ethz.ch/mailman/listinfo/r-help > > PLEASE do read the posting guide http://www.R-project.org/ > posting-guide.html > > and provide commented, minimal, self-contained, reproducible code. > [[alternative HTML version deleted]] __ R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
Re: [R] R and UBUNTU startup
On 04/07/2017 12:46 PM, Michael Friendly wrote: On 7/04/17 11:15 AM, PIKAL Petr wrote: Dear all I have 3 questions. Due to some reason I switched from Vista to Ubuntu on home PC. I was used to start with Rgui.exe. However I am not able to find it under Ubuntu and R starts as terminal (probably Rterm). Question 1. Is Rgui.exe available on linux? No, but you will find things nicer than Rgui by switching to R Studio, which you can use on all platforms. In Windows doc folder I can find manuals, however I did not find doc folder in Ubuntu. I found somewhere that manuals need to be installed separately by make Question 2. Is it necessary to install manuals or I made some mistake when installing from Ubuntu software repository. Just a guess: did you try man R? All R manuals should be installed by default,but I'm not sure where. Running help.start() from within R should get you access to the HTML versions. The pdf versions aren't always built; it depends on how you do the build. Duncan Murdoch And question 3 is simple. Are there some kind of "Linux R for Windows dummies" available? Best regards Petr __ R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code. __ R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
Re: [R] about adding a column for water year
Well, let's see: 1) You do not appear to understand basic flow control statements in R. Note that (from ?if): if(cond) expr if(cond) cons.expr else alt.expr where "cond A length-one logical vector that is not NA." Your cond is a vector of length nrow(DF), so you don't want if, you want ifelse(). Did you fail to show us your warning messages?? 2. Revising your code and eliminating the extraneous brackets, one gets: for(i in 1972:1985){ ifelse(DF$year==i & DF$month %in% 1:9, DF$wyear <- i, DF$wyear < i-1) } But that doesn't work either, giving only 1985. Why? -- because the assignment statement DF$wyear <- i assigns the single value i to the whole column. So the whole column gets the last value of 1985, which is presumably what you saw but neglected to tell us. 3. That can be fixed by ditching the loop and ising ifelse() properly: DF$wyear <-ifelse(DF$month %in% 1:9,DF$year ,DF$year-1) or even more succinctly, albeit with a trick (automatic coercion of logical to numeric) DF$wyear <- DF$year - (DF$month %in% 10:12) This is an example of vectorization, a powerful feature of R that would be worthwhile for you to learn. Your initial use of a C like for() loop should be avoided when possible, as it could be here. If I have made an error in understanding what you are doing, please do let us all know. I get it wrong from time to time. Cheers, Bert Bert Gunter "The trouble with having an open mind is that people keep coming along and sticking things into it." -- Opus (aka Berkeley Breathed in his "Bloom County" comic strip ) On Tue, Jul 4, 2017 at 11:31 AM, lily li wrote: > Hi R users, > I have a question about adding a column for water year. The dataframe has > the structure below. But the wyear column just shows one year. Could anyone > help me with this problem? Thanks. > > DF > year month day timeflow > 1972 1 11972-01-01 5 > 1972 1 21972-01-02 5.5 > 1972 1 31972-01-03 6 > ... > 1985 12 31 1985-12-31 6 > > > for(i in 1972:1985){ > if(DF$year==i & DF$month %in% 1:9){ > DF$wyear <- i { > }else{ > DF$wyear < i-1 > } > } > } > > [[alternative HTML version deleted]] > > __ > R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see > https://stat.ethz.ch/mailman/listinfo/r-help > PLEASE do read the posting guide http://www.R-project.org/posting-guide.html > and provide commented, minimal, self-contained, reproducible code. __ R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
[R] about adding a column for water year
Hi R users, I have a question about adding a column for water year. The dataframe has the structure below. But the wyear column just shows one year. Could anyone help me with this problem? Thanks. DF year month day timeflow 1972 1 11972-01-01 5 1972 1 21972-01-02 5.5 1972 1 31972-01-03 6 ... 1985 12 31 1985-12-31 6 for(i in 1972:1985){ if(DF$year==i & DF$month %in% 1:9){ DF$wyear <- i { }else{ DF$wyear < i-1 } } } [[alternative HTML version deleted]] __ R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
Re: [R] R and UBUNTU startup
Sent from my iPhone > On Jul 4, 2017, at 4:58 AM, PIKAL Petr wrote: > > Hi > >> -Original Message- >> From: Jeff Newmiller [mailto:jdnew...@dcn.davis.ca.us] >> Sent: Tuesday, July 4, 2017 1:02 PM >> To: r-help@r-project.org; PIKAL Petr ; r-help > h...@r-project.org> >> Subject: Re: [R] R and UBUNTU startup >> >> Q1. No. >> >> Q2. What do you do? Did you follow the instructions at [1]? If you go to the >> top >> level of the R help system you should be able to open the manuals. ?help > > No. I installed from Ubuntu Software Center (by point and click method) as I > am not very familiar with sudo terminal issues and I thought that following a > way which is offered by Ubuntu is enough. If you do that you get an outdated version of R. And I think you only get the base version although I'm not completely sure. I've gone through a similar transition myself recently although it was from OSX. I think you need to bite the bullet and use the method in the CRAN README. I decided to try RStudio. But rstudio will find whatever version is installed so that's a separate decision. >> >> Q3. Not that I know of. If you have difficulty with R on Linux then you >> should >> focus on learning how to use Linux in general... and learn what X-Windows is. > > Hm. I have some book about Linux from about 2005, which I think is quite old > and I am not sure if almost 15 years old recommendations are still valid. The Ask.Ubuntu website is useful as are the r-sig-debian Archives. > >> But just as with Windows, googling your problem will usually lead to stepwise > > I searched all questions and especially question 1 but was not able to find > such concise answer. > > Anyway, thank you for all answers. I will need to find my way through Linux. > Probably the most problematic will be to get rid of Windows habits and > shortcuts. > > Best regards > Petr > >> solutions. Note that most issues with R should not require entering your >> password, though some supporting system features may require that you use >> the package manager to install Ubuntu packages. >> >> [1] https://cran.r-project.org/bin/linux/ubuntu/ >> -- >> Sent from my phone. Please excuse my brevity. >> >>> On July 4, 2017 2:15:19 AM PDT, PIKAL Petr wrote: >>> Dear all >>> >>> I have 3 questions. Due to some reason I switched from Vista to Ubuntu >>> on home PC. I was used to start with Rgui.exe. However I am not able to >>> find it under Ubuntu and R starts as terminal (probably Rterm). >>> >>> Question 1. Is Rgui.exe available on linux? >>> >>> In Windows doc folder I can find manuals, however I did not find doc >>> folder in Ubuntu. I found somewhere that manuals need to be installed >>> separately by make >>> >>> Question 2. Is it necessary to install manuals or I made some mis __ R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
Re: [R] R and UBUNTU startup
On 7/04/17 11:15 AM, PIKAL Petr wrote: Dear all I have 3 questions. Due to some reason I switched from Vista to Ubuntu on home PC. I was used to start with Rgui.exe. However I am not able to find it under Ubuntu and R starts as terminal (probably Rterm). Question 1. Is Rgui.exe available on linux? No, but you will find things nicer than Rgui by switching to R Studio, which you can use on all platforms. In Windows doc folder I can find manuals, however I did not find doc folder in Ubuntu. I found somewhere that manuals need to be installed separately by make Question 2. Is it necessary to install manuals or I made some mistake when installing from Ubuntu software repository. Just a guess: did you try man R? All R manuals should be installed by default,but I'm not sure where. And question 3 is simple. Are there some kind of "Linux R for Windows dummies" available? Best regards Petr __ R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
Re: [R] Please help(urgent) - How to simulate transactional data for reliability/survival analysis
Thanks Boris and Bret, I was successful in simulating granular/transactional data. Now I need some guidance to transform the same data in format acceptable for survival analysis i.e below format: pump_id | event_episode_no. | event(0/1) | start | stop | time_to_dropout The challenge I'm experience is to generate the 'start' and 'stop' in units of minutes/days from single column of 'Timestamp' which is the column from transactional/granular data based on condition tagged in separate column, 'event 0/1, (i.e event ). Please guide how to do such transformation in 'R'. Regards, Sandeep On Wed, Jun 28, 2017 at 2:51 PM, Boris Steipe wrote: > In principle what you need to do is the following: > > - break down the time you wish to simulate into intervals. > - for each interval, and each failure mode, determine the probability of > an event. >Determining the probability is the fun part, where you make your domain >knowledge explicit and include all the factors into your model: > cumulative load, >failure history, pressure, temperature, phase of the moon ... > - once you have a probability of failure, use the runif() function to > give you >a uniformly distributed random number in [0, 1]. If the number is > smaller than >your failure probability, accept the failure event, and record it. > - Repeat many times. > > Hope this helps. > B. > > > > > > On Jun 27, 2017, at 10:58 AM, sandeep Rana wrote: > > > > Hi friends, > > I haven't done such a simulation before and any help would be greatly > appreciated. I need your guidance. > > > > I need to simulate end to end data for Reliability/survival analysis of > a Pump ,with correlation in place, that is at 'Transactional level' or at > the granularity of time-minutes, where each observation is a reading > captured via Pump's sensors each minute. > > Once transactional data is prepared I Then need to summarise above data > for reliability/ survival analysis. > > > > To begin with below is the transactional data format that i want prepare: > > Pump-id| Timestamp | temp | vibration | suction pressure| discharge > pressure | Flow > > > > Above transactional data has to be prepared with below failure modes > > Defects : > > (1)Cavitation – very high in frequency but low impact > > (2)Bearing Damage – very low in frequency but high impact > > (3)Worn Shaft – medium frequency but medium impact > > > > I have used survsim package but that's not what I need here. > > Please help and guide. > > > > Regards, > > Sandeep > > > > __ > > R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see > > https://stat.ethz.ch/mailman/listinfo/r-help > > PLEASE do read the posting guide http://www.R-project.org/ > posting-guide.html > > and provide commented, minimal, self-contained, reproducible code. > > __ > R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see > https://stat.ethz.ch/mailman/listinfo/r-help > PLEASE do read the posting guide http://www.R-project.org/ > posting-guide.html > and provide commented, minimal, self-contained, reproducible code. > [[alternative HTML version deleted]] __ R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
Re: [R] R and UBUNTU startup
Thanks, I will try. Best regards. Petr > -Original Message- > From: Ruben Hernan Roa Ureta [mailto:ru...@kfupm.edu.sa] > Sent: Tuesday, July 4, 2017 11:49 AM > To: PIKAL Petr ; r-help > Subject: Re: R and UBUNTU startup > > I did the same transition, facing the same issues, so I settled for > installation of > RKWard. This pretty much reproduces my previous experience with Tinn-R and > the Rgui. > > HTH > > Ruben > > > Ruben H. Roa-Ureta, Ph. D. > Senior Scientist, > Center for Environment and Water, Marine Studies Section, King Fahd > University of Petroleum and Minerals, KFUPM Box 1927, Dhahran 31261, Saudi > Arabia > > Phone : 966-3-860-7850 > > > > From: R-help on behalf of PIKAL Petr > > Sent: Tuesday, July 4, 2017 12:15 PM > To: r-help > Subject: [R] R and UBUNTU startup > > Dear all > > I have 3 questions. Due to some reason I switched from Vista to Ubuntu on > home PC. I was used to start with Rgui.exe. However I am not able to find it > under Ubuntu and R starts as terminal (probably Rterm). > > Question 1. Is Rgui.exe available on linux? > > In Windows doc folder I can find manuals, however I did not find doc folder in > Ubuntu. I found somewhere that manuals need to be installed separately by > make > > Question 2. Is it necessary to install manuals or I made some mistake when > installing from Ubuntu software repository. > > And question 3 is simple. Are there some kind of "Linux R for Windows > dummies" available? > > Best regards > Petr > > > > Tento e-mail a jakékoliv k němu připojené dokumenty jsou důvěrné a jsou > určeny pouze jeho adresátům. > Jestliže jste obdržel(a) tento e-mail omylem, informujte laskavě neprodleně > jeho odesílatele. Obsah tohoto emailu i s přílohami a jeho kopie vymažte ze > svého systému. > Nejste-li zamýšleným adresátem tohoto emailu, nejste oprávněni tento email > jakkoliv užívat, rozšiřovat, kopírovat či zveřejňovat. > Odesílatel e-mailu neodpovídá za eventuální škodu způsobenou modifikacemi či > zpožděním přenosu e-mailu. > > V případě, že je tento e-mail součástí obchodního jednání: > - vyhrazuje si odesílatel právo ukončit kdykoliv jednání o uzavření smlouvy, > a to > z jakéhokoliv důvodu i bez uvedení důvodu. > - a obsahuje-li nabídku, je adresát oprávněn nabídku bezodkladně přijmout; > Odesílatel tohoto e-mailu (nabídky) vylučuje přijetí nabídky ze strany > příjemce s > dodatkem či odchylkou. > - trvá odesílatel na tom, že příslušná smlouva je uzavřena teprve výslovným > dosažením shody na všech jejích náležitostech. > - odesílatel tohoto emailu informuje, že není oprávněn uzavírat za společnost > žádné smlouvy s výjimkou případů, kdy k tomu byl písemně zmocněn nebo > písemně pověřen a takové pověření nebo plná moc byly adresátovi tohoto > emailu případně osobě, kterou adresát zastupuje, předloženy nebo jejich > existence je adresátovi či osobě jím zastoupené známá. > > This e-mail and any documents attached to it may be confidential and are > intended only for its intended recipients. > If you received this e-mail by mistake, please immediately inform its sender. > Delete the contents of this e-mail with all attachments and its copies from > your > system. > If you are not the intended recipient of this e-mail, you are not authorized > to > use, disseminate, copy or disclose this e-mail in any manner. > The sender of this e-mail shall not be liable for any possible damage caused > by > modifications of the e-mail or by delay with transfer of the email. > > In case that this e-mail forms part of business dealings: > - the sender reserves the right to end negotiations about entering into a > contract in any time, for any reason, and without stating any reasoning. > - if the e-mail contains an offer, the recipient is entitled to immediately > accept > such offer; The sender of this e-mail (offer) excludes any acceptance of the > offer on the part of the recipient containing any amendment or variation. > - the sender insists on that the respective contract is concluded only upon an > express mutual agreement on all its aspects. > - the sender of this e-mail informs that he/she is not authorized to enter > into > any contracts on behalf of the company except for cases in which he/she is > expressly authorized to do so in writing, and such authorization or power of > attorney is submitted to the recipient or the person represented by the > recipient, or the existence of such authorization is known to the recipient > of the > person represented by the recipient. > __ > R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see > https://stat.ethz.ch/mailman/listinfo/r-help > PLEASE do read the posting guide http://www.R-project.org/posting-guide.html > and provide commented, minimal, self-contained, reproducible code. Tento e-mail a jakékoliv k něm
Re: [R] R and UBUNTU startup
Hi > -Original Message- > From: Jeff Newmiller [mailto:jdnew...@dcn.davis.ca.us] > Sent: Tuesday, July 4, 2017 1:02 PM > To: r-help@r-project.org; PIKAL Petr ; r-help h...@r-project.org> > Subject: Re: [R] R and UBUNTU startup > > Q1. No. > > Q2. What do you do? Did you follow the instructions at [1]? If you go to the > top > level of the R help system you should be able to open the manuals. ?help No. I installed from Ubuntu Software Center (by point and click method) as I am not very familiar with sudo terminal issues and I thought that following a way which is offered by Ubuntu is enough. > > Q3. Not that I know of. If you have difficulty with R on Linux then you should > focus on learning how to use Linux in general... and learn what X-Windows is. Hm. I have some book about Linux from about 2005, which I think is quite old and I am not sure if almost 15 years old recommendations are still valid. > But just as with Windows, googling your problem will usually lead to stepwise I searched all questions and especially question 1 but was not able to find such concise answer. Anyway, thank you for all answers. I will need to find my way through Linux. Probably the most problematic will be to get rid of Windows habits and shortcuts. Best regards Petr > solutions. Note that most issues with R should not require entering your > password, though some supporting system features may require that you use > the package manager to install Ubuntu packages. > > [1] https://cran.r-project.org/bin/linux/ubuntu/ > -- > Sent from my phone. Please excuse my brevity. > > On July 4, 2017 2:15:19 AM PDT, PIKAL Petr wrote: > >Dear all > > > >I have 3 questions. Due to some reason I switched from Vista to Ubuntu > >on home PC. I was used to start with Rgui.exe. However I am not able to > >find it under Ubuntu and R starts as terminal (probably Rterm). > > > >Question 1. Is Rgui.exe available on linux? > > > >In Windows doc folder I can find manuals, however I did not find doc > >folder in Ubuntu. I found somewhere that manuals need to be installed > >separately by make > > > >Question 2. Is it necessary to install manuals or I made some mistake > >when installing from Ubuntu software repository. > > > >And question 3 is simple. Are there some kind of "Linux R for Windows > >dummies" available? > > > >Best regards > >Petr > > > > > > > >Tento e-mail a jakékoliv k němu připojené dokumenty jsou důvěrné a jsou > >určeny pouze jeho adresátům. > >Jestliže jste obdržel(a) tento e-mail omylem, informujte laskavě > >neprodleně jeho odesílatele. Obsah tohoto emailu i s přílohami a jeho > >kopie vymažte ze svého systému. > >Nejste-li zamýšleným adresátem tohoto emailu, nejste oprávněni tento > >email jakkoliv užívat, rozšiřovat, kopírovat či zveřejňovat. > >Odesílatel e-mailu neodpovídá za eventuální škodu způsobenou > >modifikacemi či zpožděním přenosu e-mailu. > > > >V případě, že je tento e-mail součástí obchodního jednání: > >- vyhrazuje si odesílatel právo ukončit kdykoliv jednání o uzavření > >smlouvy, a to z jakéhokoliv důvodu i bez uvedení důvodu. > >- a obsahuje-li nabídku, je adresát oprávněn nabídku bezodkladně > >přijmout; Odesílatel tohoto e-mailu (nabídky) vylučuje přijetí nabídky > >ze strany příjemce s dodatkem či odchylkou. > >- trvá odesílatel na tom, že příslušná smlouva je uzavřena teprve > >výslovným dosažením shody na všech jejích náležitostech. > >- odesílatel tohoto emailu informuje, že není oprávněn uzavírat za > >společnost žádné smlouvy s výjimkou případů, kdy k tomu byl písemně > >zmocněn nebo písemně pověřen a takové pověření nebo plná moc byly > >adresátovi tohoto emailu případně osobě, kterou adresát zastupuje, > >předloženy nebo jejich existence je adresátovi či osobě jím zastoupené > >známá. > > > >This e-mail and any documents attached to it may be confidential and > >are intended only for its intended recipients. > >If you received this e-mail by mistake, please immediately inform its > >sender. Delete the contents of this e-mail with all attachments and its > >copies from your system. > >If you are not the intended recipient of this e-mail, you are not > >authorized to use, disseminate, copy or disclose this e-mail in any > >manner. > >The sender of this e-mail shall not be liable for any possible damage > >caused by modifications of the e-mail or by delay with transfer of the > >email. > > > >In case that this e-mail forms part of business dealings: > >- the sender reserves the right to end negotiations about entering into > >a contract in any time, for any reason, and without stating any > >reasoning. > >- if the e-mail contains an offer, the recipient is entitled to > >immediately accept such offer; The sender of this e-mail (offer) > >excludes any acceptance of the offer on the part of the recipient > >containing any amendment or variation. > >- the sender insists on that the respective contract is concluded only > >upon an express mutual a
Re: [R] R and UBUNTU startup
Q1. No. Q2. What do you do? Did you follow the instructions at [1]? If you go to the top level of the R help system you should be able to open the manuals. ?help Q3. Not that I know of. If you have difficulty with R on Linux then you should focus on learning how to use Linux in general... and learn what X-Windows is. But just as with Windows, googling your problem will usually lead to stepwise solutions. Note that most issues with R should not require entering your password, though some supporting system features may require that you use the package manager to install Ubuntu packages. [1] https://cran.r-project.org/bin/linux/ubuntu/ -- Sent from my phone. Please excuse my brevity. On July 4, 2017 2:15:19 AM PDT, PIKAL Petr wrote: >Dear all > >I have 3 questions. Due to some reason I switched from Vista to Ubuntu >on home PC. I was used to start with Rgui.exe. However I am not able to >find it under Ubuntu and R starts as terminal (probably Rterm). > >Question 1. Is Rgui.exe available on linux? > >In Windows doc folder I can find manuals, however I did not find doc >folder in Ubuntu. I found somewhere that manuals need to be installed >separately by make > >Question 2. Is it necessary to install manuals or I made some mistake >when installing from Ubuntu software repository. > >And question 3 is simple. Are there some kind of "Linux R for Windows >dummies" available? > >Best regards >Petr > > > >Tento e-mail a jakékoliv k němu připojené dokumenty jsou důvěrné a jsou >určeny pouze jeho adresátům. >Jestliže jste obdržel(a) tento e-mail omylem, informujte laskavě >neprodleně jeho odesílatele. Obsah tohoto emailu i s přílohami a jeho >kopie vymažte ze svého systému. >Nejste-li zamýšleným adresátem tohoto emailu, nejste oprávněni tento >email jakkoliv užívat, rozšiřovat, kopírovat či zveřejňovat. >Odesílatel e-mailu neodpovídá za eventuální škodu způsobenou >modifikacemi či zpožděním přenosu e-mailu. > >V případě, že je tento e-mail součástí obchodního jednání: >- vyhrazuje si odesílatel právo ukončit kdykoliv jednání o uzavření >smlouvy, a to z jakéhokoliv důvodu i bez uvedení důvodu. >- a obsahuje-li nabídku, je adresát oprávněn nabídku bezodkladně >přijmout; Odesílatel tohoto e-mailu (nabídky) vylučuje přijetí nabídky >ze strany příjemce s dodatkem či odchylkou. >- trvá odesílatel na tom, že příslušná smlouva je uzavřena teprve >výslovným dosažením shody na všech jejích náležitostech. >- odesílatel tohoto emailu informuje, že není oprávněn uzavírat za >společnost žádné smlouvy s výjimkou případů, kdy k tomu byl písemně >zmocněn nebo písemně pověřen a takové pověření nebo plná moc byly >adresátovi tohoto emailu případně osobě, kterou adresát zastupuje, >předloženy nebo jejich existence je adresátovi či osobě jím zastoupené >známá. > >This e-mail and any documents attached to it may be confidential and >are intended only for its intended recipients. >If you received this e-mail by mistake, please immediately inform its >sender. Delete the contents of this e-mail with all attachments and its >copies from your system. >If you are not the intended recipient of this e-mail, you are not >authorized to use, disseminate, copy or disclose this e-mail in any >manner. >The sender of this e-mail shall not be liable for any possible damage >caused by modifications of the e-mail or by delay with transfer of the >email. > >In case that this e-mail forms part of business dealings: >- the sender reserves the right to end negotiations about entering into >a contract in any time, for any reason, and without stating any >reasoning. >- if the e-mail contains an offer, the recipient is entitled to >immediately accept such offer; The sender of this e-mail (offer) >excludes any acceptance of the offer on the part of the recipient >containing any amendment or variation. >- the sender insists on that the respective contract is concluded only >upon an express mutual agreement on all its aspects. >- the sender of this e-mail informs that he/she is not authorized to >enter into any contracts on behalf of the company except for cases in >which he/she is expressly authorized to do so in writing, and such >authorization or power of attorney is submitted to the recipient or the >person represented by the recipient, or the existence of such >authorization is known to the recipient of the person represented by >the recipient. >__ >R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see >https://stat.ethz.ch/mailman/listinfo/r-help >PLEASE do read the posting guide >http://www.R-project.org/posting-guide.html >and provide commented, minimal, self-contained, reproducible code. __ R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, sel
Re: [R] R and UBUNTU startup
I did the same transition, facing the same issues, so I settled for installation of RKWard. This pretty much reproduces my previous experience with Tinn-R and the Rgui. HTH Ruben Ruben H. Roa-Ureta, Ph. D. Senior Scientist, Center for Environment and Water, Marine Studies Section, King Fahd University of Petroleum and Minerals, KFUPM Box 1927, Dhahran 31261, Saudi Arabia Phone : 966-3-860-7850 From: R-help on behalf of PIKAL Petr Sent: Tuesday, July 4, 2017 12:15 PM To: r-help Subject: [R] R and UBUNTU startup Dear all I have 3 questions. Due to some reason I switched from Vista to Ubuntu on home PC. I was used to start with Rgui.exe. However I am not able to find it under Ubuntu and R starts as terminal (probably Rterm). Question 1. Is Rgui.exe available on linux? In Windows doc folder I can find manuals, however I did not find doc folder in Ubuntu. I found somewhere that manuals need to be installed separately by make Question 2. Is it necessary to install manuals or I made some mistake when installing from Ubuntu software repository. And question 3 is simple. Are there some kind of "Linux R for Windows dummies" available? Best regards Petr Tento e-mail a jakékoliv k němu připojené dokumenty jsou důvěrné a jsou určeny pouze jeho adresátům. Jestliže jste obdržel(a) tento e-mail omylem, informujte laskavě neprodleně jeho odesílatele. Obsah tohoto emailu i s přílohami a jeho kopie vymažte ze svého systému. Nejste-li zamýšleným adresátem tohoto emailu, nejste oprávněni tento email jakkoliv užívat, rozšiřovat, kopírovat či zveřejňovat. Odesílatel e-mailu neodpovídá za eventuální škodu způsobenou modifikacemi či zpožděním přenosu e-mailu. V případě, že je tento e-mail součástí obchodního jednání: - vyhrazuje si odesílatel právo ukončit kdykoliv jednání o uzavření smlouvy, a to z jakéhokoliv důvodu i bez uvedení důvodu. - a obsahuje-li nabídku, je adresát oprávněn nabídku bezodkladně přijmout; Odesílatel tohoto e-mailu (nabídky) vylučuje přijetí nabídky ze strany příjemce s dodatkem či odchylkou. - trvá odesílatel na tom, že příslušná smlouva je uzavřena teprve výslovným dosažením shody na všech jejích náležitostech. - odesílatel tohoto emailu informuje, že není oprávněn uzavírat za společnost žádné smlouvy s výjimkou případů, kdy k tomu byl písemně zmocněn nebo písemně pověřen a takové pověření nebo plná moc byly adresátovi tohoto emailu případně osobě, kterou adresát zastupuje, předloženy nebo jejich existence je adresátovi či osobě jím zastoupené známá. This e-mail and any documents attached to it may be confidential and are intended only for its intended recipients. If you received this e-mail by mistake, please immediately inform its sender. Delete the contents of this e-mail with all attachments and its copies from your system. If you are not the intended recipient of this e-mail, you are not authorized to use, disseminate, copy or disclose this e-mail in any manner. The sender of this e-mail shall not be liable for any possible damage caused by modifications of the e-mail or by delay with transfer of the email. In case that this e-mail forms part of business dealings: - the sender reserves the right to end negotiations about entering into a contract in any time, for any reason, and without stating any reasoning. - if the e-mail contains an offer, the recipient is entitled to immediately accept such offer; The sender of this e-mail (offer) excludes any acceptance of the offer on the part of the recipient containing any amendment or variation. - the sender insists on that the respective contract is concluded only upon an express mutual agreement on all its aspects. - the sender of this e-mail informs that he/she is not authorized to enter into any contracts on behalf of the company except for cases in which he/she is expressly authorized to do so in writing, and such authorization or power of attorney is submitted to the recipient or the person represented by the recipient, or the existence of such authorization is known to the recipient of the person represented by the recipient. __ R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code. __ R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
[R] R and UBUNTU startup
Dear all I have 3 questions. Due to some reason I switched from Vista to Ubuntu on home PC. I was used to start with Rgui.exe. However I am not able to find it under Ubuntu and R starts as terminal (probably Rterm). Question 1. Is Rgui.exe available on linux? In Windows doc folder I can find manuals, however I did not find doc folder in Ubuntu. I found somewhere that manuals need to be installed separately by make Question 2. Is it necessary to install manuals or I made some mistake when installing from Ubuntu software repository. And question 3 is simple. Are there some kind of "Linux R for Windows dummies" available? Best regards Petr Tento e-mail a jakékoliv k němu připojené dokumenty jsou důvěrné a jsou určeny pouze jeho adresátům. Jestliže jste obdržel(a) tento e-mail omylem, informujte laskavě neprodleně jeho odesílatele. Obsah tohoto emailu i s přílohami a jeho kopie vymažte ze svého systému. Nejste-li zamýšleným adresátem tohoto emailu, nejste oprávněni tento email jakkoliv užívat, rozšiřovat, kopírovat či zveřejňovat. Odesílatel e-mailu neodpovídá za eventuální škodu způsobenou modifikacemi či zpožděním přenosu e-mailu. V případě, že je tento e-mail součástí obchodního jednání: - vyhrazuje si odesílatel právo ukončit kdykoliv jednání o uzavření smlouvy, a to z jakéhokoliv důvodu i bez uvedení důvodu. - a obsahuje-li nabídku, je adresát oprávněn nabídku bezodkladně přijmout; Odesílatel tohoto e-mailu (nabídky) vylučuje přijetí nabídky ze strany příjemce s dodatkem či odchylkou. - trvá odesílatel na tom, že příslušná smlouva je uzavřena teprve výslovným dosažením shody na všech jejích náležitostech. - odesílatel tohoto emailu informuje, že není oprávněn uzavírat za společnost žádné smlouvy s výjimkou případů, kdy k tomu byl písemně zmocněn nebo písemně pověřen a takové pověření nebo plná moc byly adresátovi tohoto emailu případně osobě, kterou adresát zastupuje, předloženy nebo jejich existence je adresátovi či osobě jím zastoupené známá. This e-mail and any documents attached to it may be confidential and are intended only for its intended recipients. If you received this e-mail by mistake, please immediately inform its sender. Delete the contents of this e-mail with all attachments and its copies from your system. If you are not the intended recipient of this e-mail, you are not authorized to use, disseminate, copy or disclose this e-mail in any manner. The sender of this e-mail shall not be liable for any possible damage caused by modifications of the e-mail or by delay with transfer of the email. In case that this e-mail forms part of business dealings: - the sender reserves the right to end negotiations about entering into a contract in any time, for any reason, and without stating any reasoning. - if the e-mail contains an offer, the recipient is entitled to immediately accept such offer; The sender of this e-mail (offer) excludes any acceptance of the offer on the part of the recipient containing any amendment or variation. - the sender insists on that the respective contract is concluded only upon an express mutual agreement on all its aspects. - the sender of this e-mail informs that he/she is not authorized to enter into any contracts on behalf of the company except for cases in which he/she is expressly authorized to do so in writing, and such authorization or power of attorney is submitted to the recipient or the person represented by the recipient, or the existence of such authorization is known to the recipient of the person represented by the recipient. __ R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
[R] italic font on cairo devices in R 3.4
Hi all, I have the following problem: Since R 3.4.0, italic fonts rendered on Cairo devices appear pixelated. Here's a minimal example: cairo_pdf('test.pdf') plot(1:10, ylab=expression(italic(test))) dev.off() The same problem occurs with bolditalic, but not bold. I am using Debian Stretch. Several friends tried the same on their machines, another Debian machine has the same problem. On MacOSX the output was not pixelated, but it wasn't italic either. Ubuntu 16.04.2 xenial works fine. My impression is that R somehow can't find the proper font to use and falls back to something weird. Ideas? Note that I'm not subscribed to the list, so please CC me in replies. Cheers, Ilia __ R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.