Re: [R] How to subset data, by sorting names alphabetically.

Hi, a solution could be: # example matrix a: a <- matrix(1:100, 10, 10) a[, 1] <- (sample(c("aa","bb" , "ab"), 10, rep=TRUE)) a <- a[order(a[, 1]), ] # order the matrix by row = 1 #subsetting a: lev <- levels(as.factor(a[, 1])) subs <- list() for(i in 1:length(lev)) { subs[[i]] <- a[a[, 1] %

Re: [R] horizontal bar plots for CI visualization

agroscope.admin.ch> writes: > > 2.50% 97.50% > intercept 29787966 > glands13143611 > damage169 6144 > treatment L1 778 6703 > treatment L4 -3899 5125 > Length-1817 1828 > plotrix::plotCI(..., err="x") ?? __

Re: [R] How to subset data, by sorting names alphabetically.

The split function does essentially this, but puts the results into a list rather than using the dangerous and messy assign function. The overall syntax is simpler as well. On Thu, Feb 12, 2015 at 3:14 AM, Jim Lemon wrote: > Hi Samarvir, > Assuming that you want to generate a separate data fram

Re: [R] Censoring in R2OpenBUGS

On 12.02.2015 16:05, arnabkm2007 wrote: Hi, I am trying to run the following model for OpenBUGS and want to use R2OpenBUGS package. The model specifies weibull distribution for censored data. weibull.model <- function() { for(i in 1:n) { exp.alpha[i] ~ dgamma(a.alpha,

Re: [R] 32bit R303 calls external C functions

On 12.02.2015 19:07, Li, Yan wrote: I meant R3.0.3. I need this package working in R3.0.3. I have 32bit and 64bit dlls both included in the package. So it should be fine. Maybe you compiled it for a different R version or on another OS Best, Uwe Ligges -Original Message-

Re: [R] read.table with missing data and consecutive delimiters

To which I will add, you could have tried count.fields('test.dat', sep='$' ) which I expect would have given you 3,3,2,3, and hence a pointer to where the problem is. count.fields is mentioned in the "See Also" section of ?read.table -- Don MacQueen Lawrence Livermore National Laboratory 70

Re: [R] suggestion for optimal plotting to show significant differences

## The next step is to think of this in the analysis of covariance setting. ## this example is based on library(HH) demo("ancova", package="HH", ask=FALSE) item<-rep(letters[1:8], each=18) day<-rep((0:5)*100, 24) set<-rep(rep(1:3, each=6), 8) test<-data.frame(item, day, set) set.seed(111) test$

Re: [R] Installing RStudio

On 2/12/2015 10:22 AM, John Sorkin wrote: Windows 7, 64-bit. I am trying to install RStudio. Before installing RStudio, I installed R 3.1.2. During the installation or R, I installled (as per the default) 32- and 64-bit packages. When I tried to install RStudio, I received the message R does

Re: [R] SIMPLE question

Hi, Maybe the following link helps. http://r.789695.n4.nabble.com/box-cox-td4363944.html -- View this message in context: http://r.789695.n4.nabble.com/SIMPLE-question-tp4703176p4703180.html Sent from the R help mailing list archive at Nabble.com.

[R] Sorting Surv objects

It seems that Surv objects do not sort correctly. This seems to be a bug. Anyone else found this? >survival.data [1] 4+ 3 1+ 2 5+ >class(survival.data) [1] "Surv" >sort(survival.data) [1] 2 1+ 4+ 3 5+ An easy work-around is to define a function sort.Surv >sort.Surv<-function(a){ord<-orde

Re: [R] Sorting Surv objects

On 12/02/2015 16:26, Professor Bickis wrote: It seems that Surv objects do not sort correctly. This seems to be a bug. Anyone else found this? This is presumably about Surv() from package survival, not mentioned. There was a bug, corrected in R-devel (and I will port to R-patched before 3.

Re: [R] gsub : replace regex pattern with values from another data.frame

On Thu, Feb 12, 2015 at 7:12 PM, arnaud gaboury wrote: > On Thu, Feb 12, 2015 at 3:40 PM, arnaud gaboury > wrote: >> I have two df (and dt): >> >> df1 >> structure(list(name = c("poisonivy", "poisonivy", "poisonivy", >> "poisonivy", "poisonivy", "poisonivy", "poisonivy", "poisonivy", >> "cruzecon

Re: [R] ggplot2 shifting bars to only overlap in groups

I did not know the SVG file did not come through. I thought SVG should be able to pass through the filter. Here is a PDF file along with an PNG. Guess one of them should be able to pass. 祝好， He who is worthy to receive his days and nights is worthy to receive* all else* fr

Re: [R] gsub : replace regex pattern with values from another data.frame

On Thu, Feb 12, 2015 at 3:40 PM, arnaud gaboury wrote: > I have two df (and dt): > > df1 > structure(list(name = c("poisonivy", "poisonivy", "poisonivy", > "poisonivy", "poisonivy", "poisonivy", "poisonivy", "poisonivy", > "cruzecontrol", "agreenmamba", "agreenmamba", "vairis", "vairis", > "vairis

Re: [R] 32bit R303 calls external C functions

I meant R3.0.3. I need this package working in R3.0.3. I have 32bit and 64bit dlls both included in the package. -Original Message- From: Duncan Murdoch [mailto:murdoch.dun...@gmail.com] Sent: Thursday, February 12, 2015 1:01 PM To: Li, Yan; r-help@r-project.org Subject: Re: [R] 32bit R

Re: [R] 32bit R303 calls external C functions

On 12/02/2015 11:08 AM, Li, Yan wrote: Dear All, I build a R package which will need to call external C functions. I registered the C functions in the NAMESPACE file and include 32bit and 64bit dlls in the packages. If I load the package in 64bit R and calls the external C functions, it works

Re: [R] SIMPLE question

Hello, Try the following. install.packages("sos") #if not yet Then, library(sos) findFn("boxcox") There are several hits, maybe you could start with package car Hope this helps, Rui Barradas Em 12-02-2015 16:19, CHIRIBOGA Xavier escreveu: Hi everybody! I want to do a boxcox transform

Re: [R] Installing RStudio

Dear John, I think you have to specify the directory of R in the R-studio installation process. Somehow the installation wizard is unable to find the address of R in your system. Thanks & Regards, Arnab Arnab Kumar Maity Graduate Teaching Assistant Division of Statistics Northern Illinois Uni

[R] Sorting Surv objects

It seems that Surv objects do not sort correctly. This seems to be a bug. Anyone else found this? > survival.data [1] 4+ 3 1+ 2 5+ > class(survival.data) [1] "Surv" > sort(survival.data) [1] 2 1+ 4+ 3 5+ An easy work-around is to define a function sort.Surv sort.Surv<-function(a){ord<-or

[R] WG: horizontal bar plots for CI visualization

2.50% 97.50% intercept 29787966 glands 13143611 damage 169 6144 treatment L1778 6703 treatment L4-3899 5125 Length -1817 1828 __ R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see https://stat.

[R] SIMPLE question

Hi everybody! I want to do a boxcox transformation, but I got this: Error: could not find function "boxcox" What can I do? I am using R studio. Thanks!!! Xavier __ R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see https://s

[R] Censoring in R2OpenBUGS

Hi, I am trying to run the following model for OpenBUGS and want to use R2OpenBUGS package. The model specifies weibull distribution for censored data. weibull.model <- function() { for(i in 1:n) { exp.alpha[i] ~ dgamma(a.alpha, b.alpha) alpha[i] <- l

Re: [R] problems with packages installation

You should install Rtools first. Then you will need to use install.packages(c(A"","B","etc"), type="source", dependencies=TRUE) Rich On Thu, Feb 12, 2015 at 11:40 AM, PIKAL Petr wrote: > Dear all > > I just switched to new version > >> version >_ > platform i386-w64-mingw3

Re: [R] Shiny User Group

Maybe https://groups.google.com/forum/#!forum/shiny-discuss ? Hadley On Thu, Feb 12, 2015 at 9:07 AM, Doran, Harold wrote: > I found a google user group for shiny, and am curious if there is an SIG as > well. Didn't see one in my searches, but looking for an active place to ask > questions and

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] Installing RStudio

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

[R] problems with packages installation

Dear all I just switched to new version > version _ platform i386-w64-mingw32 arch i386 os mingw32 system i386, mingw32 status Under development (unstable) major 3 minor 2.0 year 2015 month 02 day

[R] Installing RStudio

Windows 7, 64-bit. I am trying to install RStudio. Before installing RStudio, I installed R 3.1.2. During the installation or R, I installled (as per the default) 32- and 64-bit packages. When I tried to install RStudio, I received the message R does not appear to be installed. Please install R

[R] 32bit R303 calls external C functions

Dear All, I build a R package which will need to call external C functions. I registered the C functions in the NAMESPACE file and include 32bit and 64bit dlls in the packages. If I load the package in 64bit R and calls the external C functions, it works fine. However if I load the package in 3

Re: [R] ggplot2 shifting bars to only overlap in groups

I'm a bit blind today. I read df as a dput() . John Kane Kingston ON Canada -Original Message- From: hyil...@gmail.com Sent: Thu, 12 Feb 2015 23:38:01 +0800 To: jrkrid...@inbox.com Subject: Re: [R] ggplot2 shifting bars to only overlap in groups You are most likely simply not running th

Re: [R] horizontal bar plots for CI visualization

On 12/02/2015 13:56, michael.eisenr...@agroscope.admin.ch wrote: There are a number of options for doing this. You might consider using forest plots as provided by one of a number of the meta-analysis packages. See the CRAN MetaAnalysis task view for more details. -- Michael http://www.dewe

Re: [R] Mixed-effects model for pre-post randomization design

Thank you very much, Ben. Your answer has been very useful. __ 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

Re: [R] ggplot2 shifting bars to only overlap in groups

You are most likely simply not running the whole lines of code: note that the first line is: N = 32 ​Best ， He who is worthy to receive his days and nights is worthy to receive* all else* from you (and me). The Prophet, Gibr

Re: [R] horizontal bar plots for CI visualization

And? John Kane Kingston ON Canada > -Original Message- > From: michael.eisenr...@agroscope.admin.ch > Sent: Thu, 12 Feb 2015 13:56:37 + > To: r-help@r-project.org > Subject: [R] horizontal bar plots for CI visualization FR

Re: [R] ggplot2 shifting bars to only overlap in groups

I am gettting the error" Error in rep_len(rep.int(seq_len(n), rep.int(k, n)), length) : object 'N' not found Also your image did not come through. Try sending it as a pdf file. when I try to create df<- data.frame(gender=gl(2,1,N, c("male","female")), direction=gl(2,2,N, c("up","do

[R] Shiny User Group

I found a google user group for shiny, and am curious if there is an SIG as well. Didn't see one in my searches, but looking for an active place to ask questions and share code. Thanks. [[alternative HTML version deleted]] __ R-help@r-project

Re: [R] suggestion for optimal plotting to show significant differences

Hi Rich > -Original Message- > From: Richard M. Heiberger [mailto:r...@temple.edu] > Sent: Wednesday, February 11, 2015 10:53 PM > To: PIKAL Petr > Cc: r-help@r-project.org > Subject: Re: [R] suggestion for optimal plotting to show significant > differences > > Petr, > > My first attempt i

[R] gsub : replace regex pattern with values from another data.frame

I have two df (and dt): df1 structure(list(name = c("poisonivy", "poisonivy", "poisonivy", "poisonivy", "poisonivy", "poisonivy", "poisonivy", "poisonivy", "cruzecontrol", "agreenmamba", "agreenmamba", "vairis", "vairis", "vairis", "vairis", "vairis", "vairis", "xaeth"), text = c("ok", "need items

[R] ggplot2 shifting bars to only overlap in groups

Hi all, I have four factors for a continuous time variable along with its confidence interval. I would like to produce a publication quality error bar chart that is clear to understand. For now, I used colors, x axis position, facets and alpha level to distinguish them. I would like to overlap ea

[R] horizontal bar plots for CI visualization

2.50% 97.50% intercept 29787966 glands 13143611 damage 169 6144 treatment L1778 6703 treatment L4-3899 5125 Length -1817 1828 __ R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see https://stat.

Re: [R] help in anova

> R-ouput > > Df Sum SqMean SqF value > Pr(>F) > treatment314015 4672 65.021 < 2e-16 > *** > variety 3 5883 1961 27.295 > 2.95e-12 *** > treatment:variet

[R] adehabitatHR KD ID and XY assignement

Hello Everyone... I am fairly new to R. I would like to use the adehabitatHR package to create kernel density and isopleths from my sea turtle GPS data. I�m running into some issues� Basically I am having trouble assigning IDs and XY fields within R to create KDs and MCPs. Thank you in advan

[R] Problem Solved: optim fails when using arima

I would not say it is fully "solved" since in using Nelder-Mead you did not get the Hessian. The issue is almost certainly that there is an implicit bound due to log() or sqrt() where a parameter gets to be near zero and the finite difference approximation of derivatives steps over the cliff. Prob

Re: [R] apply two functions to column

You don't need to do these operations in pieces so the mapply is unnecessary. Neither dplyr nor data.table can go faster than (assuming your data frame is called DF): DF$dtm <- as.POSIXct( as.numeric( DF$ts ), tz="GMT", origin="1970-01-01" ) They can in this case save you from having to retype

Re: [R] Terminating a program using R

> I would like to query that if it is possible for R to terminate a program > such as > notepad, word, etc.? pskill from the tools package says it supports the Windows system call 'TerminateProcess'. You can get a process's ID using the windows command line 'tasklist'. I got this to work on my

[R] apply two functions to column

I am little lost between all the possibilities to apply a function to a data.frame or data.table. Here is mine: structure(list(name = c("poisonivy", "poisonivy", "poisonivy", "poisonivy", "poisonivy", "poisonivy", "poisonivy", "poisonivy", "cruzecontrol", "agreenmamba", "agreenmamba", "vairis", "

Re: [R] [UPDATE] grofit issues with replicates - probit or logit or glmm

I done a mistake when I paste the script in the message. An update: url.csv <- https://dl.dropboxusercontent.com/u/34009642/cepajabo07_wide_acumulado.csv data02 <- read.table(url.csv, header=TRUE, sep="\t", dec=",") head(data02) timepoints <- 1:5 # 5 days time <- t(matrix(rep(timepoints, 120),

Re: [R] How to subset data, by sorting names alphabetically.

Hi Samarvir, Assuming that you want to generate a separate data frame for each value of "Name", # name of initial data frame is ssdf for(nameval in unique(ssdf$Name)) assign(nameval,ssdf[ssdf$Name==nameval,]) This will produce as many data frames as there are unique values of ssdf$Name, each name

[R] How to subset data, by sorting names alphabetically.

hello, I am cleaning some large data with 4 million observation and 7 variable. Of the 7 variables , 1 is name/string I want to subset data, which have same name Example- Name var1 var2 var3 var4 var5 var6 aa- - - - -- ab bd ac ad af ba bd aa av i want

Re: [R] Extract data from Array to Table

Make use of the plyr and reshape2 package (both on CRAN): library(plyr) d<-adply(ArrayDiseaseCor, 1:2) # adply calls function identity by default d<-melt(d) d<-subset(d,value>.5) head(d) You will have to rename columns, or adjust arguments in melt/adply. Note: use set.seed before sampling for rep

Re: [R] Extract data from Array to Table

see inline On 12 February 2015 at 09:10, Sven E. Templer wrote: > Make use of the plyr and reshape2 package (both on CRAN): > I forgot: library(reshape2) > library(plyr) > d<-adply(ArrayDiseaseCor, 1:2) > # adply calls function identity by default > d<-melt(d) > d<-subset(d,value>.5) > head(d)