Re: [R] backslash quirk in paste

fname = "John"; lname = "Smith" ans <- paste( fname, " \\ ", lname ) cat( ans) print( ans ) Note that ans only has one backslash in it, but print gives you a source-suitable string with the escape character. ---

Re: [R] Condensing data.frame

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:/

Re: [R] date time problem

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] vectorization of rolling function

ailing 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] date time problem

ot;2007-03-11 06:00:00 GMT" NA                        "2007-03-11 07:00:00 GMT" "2007-03-11 08:00:00 GMT" [5] "2007-03-11 09:00:00 GMT" "2007-03-11 10:00:00 GMT" "2007-03-11 11:00:00 GMT" "2007-03-11 12:00:00 GMT" [9] "2007-03-11 1

Re: [R] Merging two data.frames

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. --- Jeff

Re: [R] Finding unique elements faster

View this message in context: http://r.789695.n4.nabble.com/Finding-unique-elements-faster-tp4700539.html Sent from the R help mailing list archive at Nabble.com. __ --- Jeff

Re: [R] Printing/Generating/Outputting a Table (Not Latex)

pdflatex appears to have run, because it exited. You should look at the tex log file, the problem is more likely that the latex you sent out to pdflatex was incomplete. --- Jeff NewmillerThe

Re: [R] Validation data critically small with GSIF

able to look at the package source code and define your own similar functions for temporary use. --- Jeff NewmillerThe . . Go Live... DCN:Basics: ##.#. ##.#. Live Go

Re: [R] x axis position and ggplot2

I don't think that is possible with the ggplot2 package. Try lattice or base graphics? --- Jeff NewmillerThe . . Go Live... DCN:Basics: ##.#. ##.#. Li

Re: [R] Working with data frames

Ggplot2 also depends on factors, so learn about them asap. It does have some support for automatically converting strings to factors in some cases, but it doesn't always work the way you want it to. --- Jeff Newm

Re: [R] Invisible Printing

Yes. The help file for this function explains why it is used. If you don't want to use it, that is fine. --- Jeff NewmillerThe . . Go Live... DCN:B

Re: [R] Getting a Error: unexpected symbol in:

that we are so picky on this mailing list about getting sample data along with sample code... so we know all the pieces of the puzzle that might be giving you trouble. ------- Jeff NewmillerThe

Re: [R] sort by decreasing columns?

ext time... in particular post using plain text because HTML does not always survive the trip to us intact. --- Jeff NewmillerThe . . Go Live... DCN:Basics: ##.#. ##.#.

Re: [R] abline function : plot.new has not been called yet

well together. Once you know to keep this distinction in mind, you can probably find examples on the web, such as [1], or in help files such as ?panel.abline. [1] http://apcg.uoregon.edu/GeogR/topics/lattice.htm -----

Re: [R] Extract values from multiple lists

oject.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] Stop R from changing matrix to numeric

needing to read about the drop parameter for indexing: ?"[" which is also mentioned in the Introduction to R document that accompanies the software in the section on indexing. --- Jeff Newmiller

Re: [R] how to make this get command work?

ar[[lname]][[var]] --- Jeff NewmillerThe . . Go Live... DCN:Basics: ##.#. ##.#. Live Go... Live: OO#.. Dead: OO#.. Playing Research Engineer (Solar/BatteriesO.O#. #.O#.

Re: [R] Make 2nd col of 2-col df into header row of same df then adjust col1 data display

is the best way to do this in R? -- View this message in context: http://r.789695.n4.nabble.com/Make-2nd-col-of-2-col-df-into-header-row-of-same-df-then-adjust-col1-data-display-tp4700878.html Sent from the R help mailing list archive at Nabble.com. __ R-help@r-project.org mai

Re: [R] number of fuctions in a R-package

eleted]] --- Jeff NewmillerThe . . Go Live... DCN:Basics: ##.#. ##.#. Live Go... Live: OO#.. Dead: OO#.. Playing Research Engineer (Solar/Batteries

Re: [R] Add encoded special characters (greek characters) as text to plot

Read the posting guide. The solution is likely to depend on your operating system and graphics devices. --- Jeff NewmillerThe . . Go Live... DCN:Basics

Re: [R] Problems with spatial data for Masterthesis

-reproducible-example --- Jeff NewmillerThe . . Go Live... DCN:Basics: ##.#. ##.#. Live Go... Live: OO#.. Dead: OO#.. Playing Research

Re: [R] Make 2nd col of 2-col df into header row of same df then adjust col1 data display

Please keep the list in the loop. Take a look at my code again... the factor function can accept a vector of all levels you want it to include. --- Jeff NewmillerThe . . Go Live

Re: [R] How to pass variable column name into R function

110L, 93L, 67L, 35L, 37L, 36L, 34L, 28L, 39L, 17L, 17L, 9L, 6L, 3L, 2L, 1L, 8L, 20L, 53L, 70L, 93L, 75L, 59L, 74L, 76L, 65L, 53L, 30L, 22L, 31L, 9L, 8L, 5L, 2L, 1L)), .Names = c("datetime", "season", "holiday", "workingday", "weather", "temp",

Re: [R] R - Aggregate 3-Hourly Block Data into Weekly (Melt)

g 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] Hash, variable names restriction

z.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. --- Jeff NewmillerThe .

Re: [R] non negativity constraints if else function

be wrong. --- Jeff NewmillerThe . . Go Live... DCN:Basics: ##.#. ##.#. Live Go... Live: OO#.. Dead: OO#.. Playing Research Engineer (Solar/BatteriesO.O#. #.O#. with /Software/Embedded C

Re: [R] how update to latest version of R on mac

for general questions about R (yes, read the Posting Guide). --- Jeff NewmillerThe . . Go Live... DCN:Basics: ##.#. ##.#. Live Go

Re: [R] Add encoded special characters (greek characters) as text to plot

You are welcome, but you have not yet followed the Posting Guide instructions, so you may not have prompted someone familiar with your situation to respond yet. --- Jeff NewmillerThe

Re: [R] non negativity constraints if else function

ng some scalars # and vectors together for return from the function. return(c(s, r, ss, mean, minp, tanp, wminp, wtanp, w)) # seem to be missing a brace "}" Have you read the help file for the "optim" function? It includes some options for constrained optimization that might h

Re: [R] VaR and ES through MonteCarlo method

Unfortunately for you, there is a no-homework policy on this list. Please read the Posting Guide. --- Jeff NewmillerThe . . Go Live... DCN:Basics: ##.#. ##.#. Live Go

Re: [R] issue on installation of RCurl on Debian Wheezy

Do you have curl installed? RCurl just uses your external-to-R system installation of the curl software to do its real work. --- Jeff NewmillerThe . . Go Live... DCN:Basics

Re: [R] ave(x, y, FUN=length) produces character output when x is character

But all numeric types in R are vectors. So although it might be a good idea to be redundant to aid beginners, the phrase "a numeric" is accurate. --- Jeff NewmillerThe .

Re: [R] ave(x, y, FUN=length) produces character output when x is character

point. --- Jeff NewmillerThe . . Go Live... DCN:Basics: ##.#. ##.#. Live Go... Live: OO#.. Dead: OO#.. Playing Research Engineer

Re: [R] Question

in practically every email program... if yours really does not support it then you need to use another program. --- Jeff NewmillerThe . . Go Live... DCN:Basics

Re: [R] Changing UTC time to a time zone different from system time zone

(Date_original, " AEST ") I would be so thankful if you help me out. Thanks Cheers, Faranak __ R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the postin

Re: [R] Installation Help

Let windows prompt you for your password when it is needed... don't run anything as Administrator directly unless you are prepared to fix the problems that occur. --- Jeff Newmiller

Re: [R] FW: R demos or tutorials

into re-installing R from r--project.org. --- Jeff NewmillerThe . . Go Live... DCN:Basics: ##.#. ##.#. Live Go... Live: OO#.. Dead

Re: [R] simplify code for dummy coding of factors

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] rle with data.table - is it possible?

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. --- Jeff Newmiller

Re: [R] Can not save files

Because the root directory is not a place for saving your files in. Put your files in your Documents directory. --- Jeff NewmillerThe . . Go Live... DCN:Basics

Re: [R] Can not save files

t.rda") --- Jeff NewmillerThe . . Go Live... DCN:Basics: ##.#. ##.#. Live Go... Live: OO#.. Dead: OO#.. Playing Research Engineer (Solar/BatteriesO.O#. #.O#. with /Softwar

Re: [R] rle with data.table - is it possible?

syntactically incorrect, and I don't understand what you hope to accomplish by assigning an empty string to a numeric in your last line. --- Jeff NewmillerThe . . Go Live..

Re: [R] Gains package installation error

Please don't cross post. You have your answer on crossvalidated. --- Jeff NewmillerThe . . Go Live... DCN:Basics: ##.#. ##.#. Li

Re: [R] Help in building R with minGW

Please read the posting guide. This subject is off topic (should be on R-devel) and both this list and the R-devel list are plain-text-only mailing lists so your HTML is mangled. --- Jeff NewmillerThe

Re: [R] rle with data.table - is it possible?

The problem is that I cannot see how your use of rle and/or seq_along could possibly lead to the sample result you are giving us. That is why I asked for a new example. --- Jeff NewmillerThe

Re: [R] rle with data.table - is it possible?

A AARA C 1 10 9: AA AARA C 1 1 0 10: AA RRRA C 1 10 On Fri, 2 Jan 2015, Jeff Newmiller wrote: The problem is that I cannot see how your use of rle and/or seq_along could possibly lead

Re: [R] tried half-precision but "size 2 is unknown on this machine"

hexbin package for binary data handling, and if you still have issues then post again, following the posting guide recommendations. --- Jeff NewmillerThe . . Go Live... DCN

Re: [R] tried half-precision but "size 2 is unknown on this machine"

to FP16. If you came up with a portable version, I imagine that would be a nice contribution to make to hexView. [1] https://fgiesen.wordpress.com/2012/03/28/half-to-float-done-quic/ --- Jeff Newmiller

Re: [R] class of strptime() output

data frames gets confusing. I wish column assignment also did this transformation... b$date2 <- a # leads to overcomplicated data frame b$date3 <- as.POSIXct(a) # my usual idiom --- Jeff Newmiller

Re: [R] Trouble with LSD.test / agricolae package

talk to your sysadmin? --- Jeff NewmillerThe . . Go Live... DCN:Basics: ##.#. ##.#. Live Go... Live: OO#.. Dead: OO#.. Pl

Re: [R] Overlapping Matrices By column correlation

t;not so easy." You might find more domain-specific help in the Bioconductor help forums... this mailing list focuses on using R assuming you know your algorithm, not on suggesting algorithms. --- Jeff

Re: [R] Minimum system requirements for running R on a Windows PC

d laptops. That would not be an option on most netbooks (though using external computing facilities is still an option... you just have to fall back on external resources sooner with a netbook). --- Jeff

Re: [R] R vs. RStudio?

. --- Jeff NewmillerThe . . Go Live... DCN:Basics: ##.#. ##.#. Live Go... Live: OO#.. Dead: OO#.. Playing Research Engineer (Solar/BatteriesO.O#. #.O#. with /Software/Embedded

Re: [R] list of vectors which are part of an initial vector

library(gtools) running(1:5, fun=I, align="center", width=3, allow.fewer=TRUE)[c(-1,-7)] Clue found at http://stackoverflow.com/questions/1311920/lagging-variables-in-r --- Jeff Newmiller

Re: [R] R vs. RStudio?

If you have two screens the "zoom" plot window can fill the second screen. Some laptops can handle a second external screen if you use a docking station. --- Jeff NewmillerThe .

Re: [R] Suggestions for workaround for R Markdown problem with data() ?

forums with a reproducible example. If it turns out to be a bug in the package, keep in mind that that is a Bioconductor package and they, too, have their own support forum. --- Jeff NewmillerThe

Re: [R] rename columns with pattern

Read the help page for the names function: ?names ... note particularly the examples section. You might also find the fact that the paste0 function works on vectors to be helpful: paste0( "bp_", 1:6 ) --- Jeff

Re: [R] ggplot barchart: bars don't stock on breaks

ry but not sufficient... you need to supplement with the book and/or lots of examples/training.) ------- Jeff NewmillerThe . . Go Live... DCN:Basics: ##.#. ##.#. Live Go...

Re: [R] Saving an edited function in R Studio

other list message. This will avoid our seeing a mangled version if your message and being perplexed. ------- Jeff NewmillerThe . . Go Live... DCN:Basics: #

Re: [R] seek(), Windows and Cygwin (was "a UNIX vs. Windows package question, please")

tical opinion, not from experience. --- Jeff NewmillerThe . . Go Live... DCN:Basics: ##.#. ##.#. Live Go... Live: OO#.. Dead: OO#.. Pl

Re: [R] Help on Principal Component Analysis in R

o you know what we will see. [1] http://stackoverflow.com/questions/5963269/how-to-make-a-great-r-reproducible-example --- Jeff NewmillerThe . . Go Live... DCN:

Re: [R] merging pre-sorted data frames

g guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code. --- Jeff NewmillerThe . . Go Live... DCN:

Re: [R] constrast in edge R

You seem to be writing in a jargon that is not typical on this list, and I cannot identify what package you are using. I suspect that you need to be asking your question in the Bioconductor support area. --- Jeff Newmiller

Re: [R] passing elements of named vector / named list to function

. --- Jeff NewmillerThe . . Go Live... DCN:Basics: ##.#. ##.#. Live Go... Live: OO#.. Dead: OO#.. Playing Research Engineer (Solar/BatteriesO.O#. #.O#. with

Re: [R] what is isdst parameter

in plain text on this mailing list. --- Jeff NewmillerThe . . Go Live... DCN:Basics: ##.#. ##.#. Live Go... Live: OO#.. Dead: OO

Re: [R] Cube of Matrices or list of Matrices

enting the wheel and have already reviewed their tools. [1] http://stackoverflow.com/questions/5963269/how-to-make-a-great-r-reproducible-example ------- Jeff NewmillerThe . . Go L

Re: [R] New to R

more extensive documentation about those APIs that you will need to be familiar with in order to make progress with them. --- Jeff NewmillerThe . . Go Live... DCN:Basics: ##.#.

Re: [R] need help with excel data

elp@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] 'which' statement for recode?

. --- Jeff NewmillerThe . . Go Live... DCN:Basics: ##.#. ##.#. Live Go... Live: OO#.. Dead: OO#.. Playing Research Engineer (Solar/BatteriesO.O#. #.O#. with /Software

Re: [R] Package Build Suggestions

directory or let the user decide where to put it. --- Jeff NewmillerThe . . Go Live... DCN:Basics: ##.#. ##.#. Live Go... Live: OO

Re: [R] extracting significance test for individual lm() parameters after using by

, and this list is not a good place for studying statistics theory (read the Posting Guide). You might try stats.stackexchange. com. --- Jeff NewmillerThe . . Go Live... DCN

Re: [R] Passing a Data Frame Name as a Variable in a Function

. --- Jeff NewmillerThe . . Go Live... DCN:Basics: ##.#. ##.#. Live Go... Live: OO#.. Dead: OO#.. Playing Research Engineer (Solar/BatteriesO.O#. #.O#. with

Re: [R] df pseudoreplication in lme model

example that illustrates the type of data you are working with as well as your code. --- Jeff NewmillerThe . . Go Live... DCN:Basics: ##.#. ##.#. Live Go

Re: [R] How can I get the same result after running function maximinESE_LHS?

. --- Jeff NewmillerThe . . Go Live... DCN:Basics: ##.#. ##.#. Live Go... Live: OO#.. Dead: OO#.. Playing Research Engineer (Solar/BatteriesO.O#. #.O#. with

Re: [R] How to enable https for R 3.1.2 on windows 8.1

Honestly? Did you try "rcurl https windows" (without the quotes)? --- Jeff NewmillerThe . . Go Live... DCN:Basics: ##.#. ##.#

Re: [R] save program results and graphs to one file

In general this depends what you plan to do with those results. I suspect you are looking for something like knitr with rmarkdown (.Rmd files to create HTML or Word) or LaTeX (.Rnw files to create PDF). --- Jeff Newmiller

Re: [R] Error: OutOfMemoryError (Java): GC overhead limit exceeded

documentation on the X parameter). --- Jeff NewmillerThe . . Go Live... DCN:Basics: ##.#. ##.#. Live Go... Live: OO#.. Dead: OO#.. Playing

Re: [R] How to enable https for R 3.1.2 on windows 8.1

in libcurl". http://curl.haxx.se/docs/faq.html --- Jeff NewmillerThe . . Go Live... DCN:Basics: ##.#. ##.#. Live Go... Live:

Re: [R] rJava Scientific Linux 6.5 - Can not install

Don't know anything about SL but have you installed a Java run time independent of R? --- Jeff NewmillerThe . . Go Live... DCN:Basics: ##.#. ##.#. Li

Re: [R] How to enable https for R 3.1.2 on windows 8.1

I am not aware that Windows demands double quotes for anything in R. I think the spaces was the problem. --- Jeff NewmillerThe . . Go Live... DCN:Basics

Re: [R] Updating to R 3.1.1. - impacts on existing packages

and provide commented, minimal, self-contained, reproducible code. ------- Jeff NewmillerThe . . Go Live... DCN:Basics: ##.#. ##.#. Live Go... Live

Re: [R] the less-than-minus gotcha

ved syntaxes over the overloaded = from, say, Basic. I am sure you can get by with the syntactic overloading, but if you have the option of reducing ambiguity, why not use it? ------- Jeff Newmiller

Re: [R] New to R

n show you how to connect the dots using R. --- Jeff NewmillerThe . . Go Live... DCN:Basics: ##.#. ##.#. Live Go... Live: OO#.

Re: [R] FFT Normalization Documentation

riodic!) time signals. Hoping this helps, I remain With best wishes, Frank Franklin Bretschneider Dept of Biology Utrecht University brets...@xs4all.nl [[alternative HTML version deleted]] __ R-help@r-project.org mailing list -

Re: [R] How to check a regression model's fit?

ng list archive. --- Jeff NewmillerThe . . Go Live... DCN:Basics: ##.#. ##.#. Live Go... Live: OO#.. Dead: OO#.. Playing Research

Re: [R] AMBUR package will not build

You may be able to learn something useful from how the maptools package handles that dependency? --- Jeff NewmillerThe . . Go Live... DCN:Basics: ##.#. ##.#. Live Go

Re: [R] FFT Normalization Documentation

;lines". Windowing (Hann, Hanning, Blackman etc.) then improves the spectrum, but that's a different story. Best wishes, Frank --- Franklin Bretschneider Dept of Biology Utrecht University brets...@xs4all.nl -

Re: [R] How to download and unzip data in a loop

u can also wrap it up in a function and set debug mode for that function and then you can single step through it. One thing that looks wrong is lack or braces surrounding the body of the for loop. --- Jeff Newm

Re: [R] Rotate array by 90°

?aperm aperm(A, c(2,1,3) )[,3:1,] --- Jeff NewmillerThe . . Go Live... DCN:Basics: ##.#. ##.#. Live Go... Live: OO#.. Dead: OO

[R] Zero length data block in hexView?

ve cobbled together some code to read part of the header but it doesn't parallel the format definition very well. --- Jeff NewmillerThe . . Go Live... DCN:Basics: ##.#.

Re: [R] Help

. --- Jeff NewmillerThe . . Go Live... DCN:Basics: ##.#. ##.#. Live Go... Live: OO#.. Dead: OO#.. Playing Research Engineer (Solar/Batteries

Re: [R] Download internet videos

The set of things that R can do is not a subset of the set of things packages may have been written for. Have at it. --- Jeff NewmillerThe . . Go Live... DCN:Basics

Re: [R] Subsetting data with svyglm

You might also find Pat Burns' "The R Inferno" entertaining as well (search for it in your favorite search engine). --- Jeff NewmillerThe . . Go Live... DCN:Bas

Re: [R] apply two functions to column

ve you from having to retype DF more than once, but in this case even achieving that requires more typing than the above does. --- Jeff NewmillerThe . . Go Live... DCN:Basics

Re: [R] Installing RStudio

Ah, ask in the RStudio support area? --- Jeff NewmillerThe . . Go Live... DCN:Basics: ##.#. ##.#. Live Go... Live: OO#.. Dead

Re: [R] problems with packages installation

Time to (re)read the Posting Guide... questions about unreleased versions of R are off topic here. Go to R-devel. --- Jeff NewmillerThe . . Go Live... DCN:Basics

Re: [R] problems with packages installation

if you are sure it is a bug then filling a report is the right thing to do. --- Jeff NewmillerThe . . Go Live... DCN:Basics: ##.#. ##.#

Re: [R] How can you validate association rules?

http://stackoverflow.com/questions/5963269/how-to-make-a-great-r-reproducible-example --- Jeff NewmillerThe . . Go Live... DCN:Basics: ##.#. ##.#. Li

Re: [R] [Question] about plot.xts

list. We don't see the formatting that you see, so don't delude yourself into thinking that we do. --- Jeff NewmillerThe . . Go Live... DCN:Basics: ##.#.

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