Hi Duncan,
I checked the global environment, and it was empty, so I think that rules
out the second possibility. I posted a tarball at
https://drive.google.com/file/d/0B8hBX90jtuLcaGtOUktqV2V4UUU/view?usp=sharing
Thank you for your help!
Greg
[[alternative HTML version deleted]]
Thanks Uwe. Actually, the problem persists in R-3.2.1.
If it helps, the .zip file is here:
http://win-builder.r-project.org/yC8eUu09w3Ui/
Thank you,
Axel.
On Mon, Jun 15, 2015 at 5:41 PM, Uwe Ligges lig...@statistik.tu-dortmund.de
wrote:
On 15.06.2015 22:32, Axel Urbiz wrote:
Hello,
Boris Steipe boris.steipe at utoronto.ca writes:
Your workflow in principle is:
- read the image into an object for which you can obtain values-per-pixel
in a 2D structure;
- read the shapefile and convert into a polygon;
- determine the bounding box of the polygon;
- use the inout()
On 16.06.2015 15:16, Axel Urbiz wrote:
Thanks Uwe. Actually, the problem persists in R-3.2.1.
If it helps, the .zip file is here:
http://win-builder.r-project.org/yC8eUu09w3Ui/
Works for me, but your error message is:
cannot open compressed file 'mypackage/DESCRIPTION'
which suggests
An aside...
Just wanted to point out that:
fun - function(x)log(x)
can be more simply replaced by:
fun - log
Functions in R a full first class objects and can be treated as such. In
your example, this is still silly of course, but becomes relevant in
function calls where you can do things
On 16.06.2015 16:33, Axel Urbiz wrote:
Thanks again Uwe. I haven't renamed the file, only in the text sent to
R-help. Here's the error again I'm getting. Sorry, this s a bit
frustrating...
No idea. Perhaps the down load failed? Can you open the file using some
zip software and extract the
Dear Sir/Madam:
Thank you for your attention to my question. I have downloaded the source code
of some web pages by RCurl, and I am trying to extract the URL from them. In
these web pages, there are many nodes contains the same URL, such like the
followings:
a
Dear all,
Thanks very much for your help! I will keep your suggestions in mind
and will get back to you if I get stuck!
On Tue, Jun 16, 2015 at 1:28 PM, Roger Bivand roger.biv...@nhh.no wrote:
Boris Steipe boris.steipe at utoronto.ca writes:
Your workflow in principle is:
- read the
On 16/06/2015 10:34 AM, Greg Hather wrote:
Hi Duncan,
I checked the global environment, and it was empty, so I think that
rules out the second possibility. I posted a tarball at
https://drive.google.com/file/d/0B8hBX90jtuLcaGtOUktqV2V4UUU/view?usp=sharing
Thank you for your help!
Thanks again Uwe. I haven't renamed the file, only in the text sent to
R-help. Here's the error again I'm getting. Sorry, this s a bit
frustrating...
Thanks,
Axel
Error in read.dcf(file.path(pkgname, DESCRIPTION), c(Package, Type))
:
cannot open the connection
In addition: Warning messages:
Hello, I`m trying to use dsm package, *(library(Distance); library(dsm)*) ,
following Miller`s Appendix (
http://onlinelibrary.wiley.com/store/10./2041-210X.12105/asset/supinfo/mee312105-sup-0001-AppendixS1.pdf?v=1s=ced953b57365e5eb5753f0ad76dcc02c26918736
).
I work with three dataframes,
Dear All,
I was going to read daily snow data for each state and station/city from
the following link. I was not able to separate a given state's data from
the rest of the contents of the file, read the data to a data frame and
save it to file.
Wrong list! This is about R. Post on a statistics list like
stats.stackexchange.com for statistics questions.
Cheers,
Bert
Bert Gunter
Data is not information. Information is not knowledge. And knowledge is
certainly not wisdom.
-- Clifford Stoll
On Mon, Jun 15, 2015 at 3:55 PM, bruno cid
Hola, intento utilizar el paquete dsm,*(library(Distance); library(dsm)*) ,
siguiendo el Anexo de Miller (
http://onlinelibrary.wiley.com/store/10./2041-210X.12105/asset/supinfo/mee312105-sup-0001-AppendixS1.pdf?v=1s=ced953b57365e5eb5753f0ad76dcc02c26918736
).
Trabajo con *tres dataframes,
Thanks, Dimitri. Burt is the real wizard here--I'll bet he can conjure up
an elegant solution.
For me, just reaching a desired endpoint is enoughg.
Clint
Clint BowmanINTERNET: cl...@ecy.wa.gov
Air Quality Modeler INTERNET: cl...@math.utah.edu
On 16/06/2015 1:27 PM, Uwe Ligges wrote:
On 16.06.2015 16:33, Axel Urbiz wrote:
Thanks again Uwe. I haven't renamed the file, only in the text sent to
R-help. Here's the error again I'm getting. Sorry, this s a bit
frustrating...
No idea. Perhaps the down load failed? Can you open the
Hello!
I have a data frame:
md - data.frame(a = c(3,5,4,5,3,5), b = c(5,5,5,4,4,1), c = c(1,3,4,3,5,5),
device = c(1,1,2,2,3,3))
myvars = c(a, b, c)
md[2,3] - NA
md[4,1] - NA
md
I want to count number of 5s in each column - by device. I can do it like this:
library(dplyr)
group_by(md,
Any problem with
colSums(md==5, na.rm=T)
Clint BowmanINTERNET: cl...@ecy.wa.gov
Air Quality Modeler INTERNET: cl...@math.utah.edu
Department of Ecology VOICE: (360) 407-6815
PO Box 47600FAX:(360)
It would help if I could see beyond my allergy meds.
A start could be:
colSums(subset(md,md$device==1)==5,na.rm=T)
colSums(subset(md,md$device==2)==5,na.rm=T)
colSums(subset(md,md$device==3)==5,na.rm=T)
Clint BowmanINTERNET: cl...@ecy.wa.gov
Air Quality Modeler
Humphrey -
Any correct method requires you to specify _uniquely_ what you are looking
for. If the bookmark keyword is necessary and unique, it appears you have a
working solution. Or what else where you trying to accomplish?
Cheers,
Boris
On Jun 16, 2015, at 9:01 AM, Humphrey Zhao
May want to add headers but the following provides the device number with
each set fo sums:
for (dev in (unique(md$device)))
{cat(colSums(subset(md,md$device==dev)==5,na.rm=T),dev,\n)}
Clint BowmanINTERNET: cl...@ecy.wa.gov
Air Quality Modeler INTERNET:
No problem at all, Clint.
I was just trying to figure out of dplyr can do it.
On Tue, Jun 16, 2015 at 1:40 PM, Clint Bowman cl...@ecy.wa.gov wrote:
Any problem with
colSums(md==5, na.rm=T)
Clint BowmanINTERNET: cl...@ecy.wa.gov
Air Quality Modeler
Thank you, Bert.
I'll be honest - I am just learning dplyr and was wondering if one
could do it in dplyr.
But of course your solution is perfect...
On Tue, Jun 16, 2015 at 1:50 PM, Bert Gunter bgunter.4...@gmail.com wrote:
Well, dplyr seems a bit of overkill as it's so simple with plain old
MaLuz, podrias adjuntar los datos o una direccion de donde descargarlos para
ejecutar tu codigo y replicar el problema ? justo estoy trabajando en unas
regresiones logisticas y quiza podria darte una mano.
Saludos, eric.
On 16/06/15 05:01, MªLuz Morales wrote:
Gracias!
El 15 de junio de
MaLuz, hasta donde entiendo RStudio y R-commander son entornos de
trabajo graficos para R, R-commander no es una libreria
(http://www.rcommander.com/), de modo que me parece raro invocarlo desde
dentro de R. Segun yo deberias llamar a R-commander tal como llamas a
RStudio, como un programa
Well, dplyr seems a bit of overkill as it's so simple with plain old
vapply() in base R :
dat - data.frame (a=sample(1:5,10,rep=TRUE),
+b=sample(3:7,10,rep=TRUE),
+g = sample(7:9,10,rep=TRUE))
vapply(dat,function(x)sum(x==5,na.rm=TRUE),1L)
a b g
5 4 0
Except, of course, Bert, that you forgot that it had to be done by
device. Your solution ignores the device.
md - data.frame(a = c(3,5,4,5,3,5), b = c(5,5,5,4,4,1), c = c(1,3,4,3,5,5),
device = c(1,1,2,2,3,3))
myvars = c(a, b, c)
md[2,3] - NA
md[4,1] - NA
md
vapply(md[myvars], function(x)
Yes, indeed. Thanks, David.
But if you check, tapply, aggregate(), by(), etc. are all basically
wrappers to lapply() .So it's all a question of what syntax one feels most
comfortable with. However note that data.table, plyR stuff and perhaps
others are different in that they re-implement the
Muchas gracias, funcionó correctamente.
Att:
Juan Camilo Lara C.
El 16 de junio de 2015, 15:15, pepeceb pepe...@yahoo.es escribió:
Hola, tienes que añadirlle esta instrucciion
+ ylim (0,60)+
Saludos
vplayout - function(x, y) viewport(layout.pos.row = x, layout.pos.col = y)
On Jun 16, 2015, at 11:18 AM, Clint Bowman wrote:
Thanks, Dimitri. Burt is the real wizard here--I'll bet he can conjure up an
elegant solution.
This would be base method:
by( md[-4]==5, md[4], colSums)
device: 1
a b c
1 2 0
-
device:
Here is an example of reading in the data. After that it is a data frame
and should be able to process it with dplyr/data.table without much trouble:
x - readLines(
http://www1.ncdc.noaa.gov/pub/data/snowmonitoring/fema/06-2015-dlysndpth.txt
)
writeLines(x, '/temp/snow.txt') # save for
On Tue, Jun 16, 2015 at 12:24 PM, Dimitri Liakhovitski
dimitri.liakhovit...@gmail.com wrote:
Hello!
I have a data frame:
md - data.frame(a = c(3,5,4,5,3,5), b = c(5,5,5,4,4,1), c = c(1,3,4,3,5,5),
device = c(1,1,2,2,3,3))
myvars = c(a, b, c)
md[2,3] - NA
md[4,1] - NA
md
I want to
Hello,
I am trying to run a mixed logit model (panel form) with the mlogit package.
I am running into the following error: Error in random.nb[, sel, drop = F]
: subscript out of bounds.
I have searched the R Help forum (and online) and see no instances of this
error. Below is the coding that I
Not in base, but in stats:
aggregate(md[,-4]==5, list(device=md$device), sum, na.rm=TRUE)
device a b c
1 1 1 2 0
2 2 0 1 0
3 3 1 0 2
-
David L Carlson
Department of Anthropology
Texas AM University
College Station, TX 77840-4352
Thank you Jim and Bob. This is really big help for me.
Jim, this is your second time to help me out.
Best
Alemu
On Tue, Jun 16, 2015 at 1:50 PM, boB Rudis b...@rudis.net wrote:
This look similar to snow data I used last year:
https://github.com/hrbrmstr/snowfirst/blob/master/R/snowfirst.R
Dear all,
Do you know if there is any R package or function we can use to analyze
polysomnographic data?
For example, something that can import an EDF file (or in a different
format) and can give some properties of the polysomnographic records like
periods of different sleep phases, etc.
I
Thank you guys - it's a great learning: 'summarise_each' and 'funs'
On Tue, Jun 16, 2015 at 3:47 PM, Hadley Wickham h.wick...@gmail.com wrote:
On Tue, Jun 16, 2015 at 12:24 PM, Dimitri Liakhovitski
dimitri.liakhovit...@gmail.com wrote:
Hello!
I have a data frame:
md - data.frame(a =
Thank you, Clint.
That's the thing: it's relatively easy to do it in base, but the
resulting code is not THAT simple.
I thought dplyr would make it easy...
On Tue, Jun 16, 2015 at 2:06 PM, Clint Bowman cl...@ecy.wa.gov wrote:
May want to add headers but the following provides the device number
Hola a todos
Me gustaría saber si me pueden ayudar con lo siguiente.
Realicé un Boxplot usando ggplot2 para visualizar el comportamiento de dos
variables. Visualmente no se notan las diferencias porque la gráfica de la
derecha (parásitos en el abdomen) llega hasta 20 en el eje y. ¿Cómo puedo
... my bad! -- I filed to read carefully.
A base syntax version is:
dat - data.frame (a=sample(1:5,10,rep=TRUE),
b=sample(3:7,10,rep=TRUE),
g = sample(7:9,10,rep=TRUE))
dev - sample(1:3,10,rep=TRUE)
sapply(dat,function(x)
This look similar to snow data I used last year:
https://github.com/hrbrmstr/snowfirst/blob/master/R/snowfirst.R
All the data worked pretty well.
On Tue, Jun 16, 2015 at 3:21 PM, jim holtman jholt...@gmail.com wrote:
Here is an example of reading in the data. After that it is a data frame
and
Hi all, I'm building a new package for DDE connections on R. It's called
rdde and lives in https://bitbucket.org/juancentro/rdde.
It's in alpha stage, but operational. It has a very simple vignette which
explains the main reason you should try rdde vs tcltk2 (the only other
option available) :
text/html; charset=iso-8859-1: Unrecognized
___
R-help-es mailing list
R-help-es@r-project.org
https://stat.ethz.ch/mailman/listinfo/r-help-es
Thank you, Duncan! Your suggestion worked!
Greg
On Tue, Jun 16, 2015 at 12:20 PM, Duncan Murdoch murdoch.dun...@gmail.com
wrote:
On 16/06/2015 10:34 AM, Greg Hather wrote:
Hi Duncan,
I checked the global environment, and it was empty, so I think that
rules out the second possibility.
Hello,
Does anyone have some insight on how to; or where I can find better
information on how to, export multiple data.frames of different dimensions to
the same .csv or excel file?
-Kevin
__
R-help@r-project.org mailing list -- To UNSUBSCRIBE
A CSV with multiple data frames would not conform to the standard definition of
a CSV file.
The XLConnect package can be used to generate Excel workbooks. There are other
packages also, but they are mostly either too simplified to allow filling
multiple sheets or too finicky for my taste. That
The hash package implements hashmaps which must be cleared prior to
removal to free memory, e.g.:
x - hash(some_long_list_of_keys_and_values_here)
clear(x)
rm(x)
I first assumed this held for re-assignment, too... e.g. one should:
x - hash(some_long_list_of_keys_and_values_here)
clear(x)
HI Petr,There is no reason for holding back the data from dput format. The
reason for not supplying is that i tried multiple times but it the output
what comes is not really user friendly is what i think.Not sure if i am
missing a trick somewhere as i tried both the dput and dget options. Though
Hi
actually output from dput is the most user friendly way of supplying data.
try just copy this part below
-
temp - structure(list(dusik = c(1814L, 2844L, 3121L, 3286L, 3515L, 2478L,
1891L), kyslik = c(5224L, 8632L, 9214L, 9765L, 10428L, 7403L,
5469L), co2 = c(20188L, 32118L, 35299L,
Gracias!
El 15 de junio de 2015, 16:54, Freddy Omar López Quintero
freddy.vat...@gmail.com escribió:
Holap.
ran out of iterations and failed to converge
Prueba aumentando el número de iteraciones, con el argumento maxit:
GLM - bigglm(In.hospital_death ~ GCS + BUN, data = DatosGLM,
On 15/06/2015 8:32 PM, Greg Hather wrote:
Hello R users,
I encountered a strange problem while writing a package that uses the
nlme function. First, I wrote some code that uses the nlme function,
and it ran without errors. However, when I tried to put the code into
a package, the nlme
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