similar to: file path

I believe this posting is placed, and I take the liberty to re-direct to the r-help mailing list. Regards, Ronggui On 26 April 2011 12:33, <gopala at mail.gvsu.edu> wrote: > ?I am trying to create a web user interface using RApache. I need to install rJava packge but I am getting the following error message > > RApache Warning/Error!!! > > Error : .onLoad failed in

The incorrect result incurs when the file path contains Chinese character. It seems that dirname/basename action on unit of byte instead of char, so the result in the following example is half of what is expected. > g<-"d:\\$BG!2L4^M-CfJ8(B\\$BG!2L4^M-CfJ8(B.txt" > dirname(g) [1] "d:/$BG!2L4^(B" > basename(g) [1] "$BG!2L4^M-(B" -- HUANG Ronggui,

[wincent at PC-BSD]export MAKE=gmake [wincent at PC-BSD]sudo R ..... > install.packages("Matrix") --- Please select a CRAN mirror for use in this session --- Loading Tcl/Tk interface ... done trying URL 'http://bibs.snu.ac.kr/R/src/contrib/Matrix_0.999375-9.tar.gz' Content type 'application/x-gzip' length 1483674 bytes (1.4 Mb) opened URL

Dear list, I want to insert a recorde into a SQLite table by dbGetQuery(), but there is a problem when the value contains quotation mark. > dd<-data.frame(txt=c("having both ' and \" in character.","OK")) > library(RSQLite) Loading required package: DBI > con<-dbConnect(dbDriver("SQLite"),":memory:") >

It turns out that when I use GUI (file-change dir) to set the working directory, R will crash. If I use setwd() instead, the example runs well. Regards, On 4 April 2011 00:17, Wincent <ronggui.huang@gmail.com> wrote: > OK, I dig into the problem and found that Chinese character in the path > should be blamed. > Once the path rename to English only, it works. > > Regards,

After upgrading R to 2.9.2, I can't use the anova() fuction. It says "could not find function "Varcov" ". What's wrong with my computer? Help needed, thanks! Yao Zhu Department of Urology Fudan University Shanghai Cancer Center No. 270 Dongan Road, Shanghai, China [[alternative HTML version deleted]]

Dear useRs, I am writing a vignette for a package, which contains long command like this, >reduce(Lipset_cs,"SURVIVAL",c("GNPCAP", "URBANIZA", "LITERACY", "INDLAB", "GOVSTAB"),explain="positive",remainder="exclude",case="CASEID") It is longer than the width a page and part of it will become

Dear r heper, How can I change the strip text, for example (16,23] in the following example, to other more informative text such as "high level" on the fly? library(effects) Cowles$ex2 <- cut(Cowles$extraversion,3) mod.cowles <- glm(volunteer ~ sex+neuroticism*ex2,data=Cowles, family=binomial) eff.cowles <- allEffects(mod.cowles) plot(eff.cowles,

Hi all, The nobs method of (MASS:::polr class) takes into account of weight, but nobs method of glm does not. I wonder what is the rationale of such design behind nobs.glm. Thanks in advance. Best Regards. > library(MASS) > house.plr <- polr(Sat ~ Infl + Type + Cont, weights = Freq, data = housing) > house.logit <- glm(I(Sat=='High') ~ Infl + Type + Cont, binomial,weights

Dear all, I clicked "File-New Script" to open a R Editor, typed some commands in it and then saved it to a file. If the location where I tried to save the script contained Chinese Character, R Editor complained, Error: invalid input 'E:\Some.Chinese.Characters\new_file.R' in 'utf8towcs' > sessionInfo() R version 2.15.0 (2012-03-30) Platform: i386-pc-mingw32/i386

Dear all, I use the R R Under development (unstable) (2011-09-28 r57099). When I load the RQDA package, it issues warnings. As the RQDA package developer, what should I deal with such message? Thank you very much. > library(gWidgetsRGtk2) Loading required package: gWidgets > library(RQDA) Loading required package: DBI Loading required package: RSQLite Use 'RQDA()' to start the

Dear all, I try to show a subset of coefficients in my presentation. It seems that a "standard" table is not a good way to go. I found figure 9 (page 9) in this file ( http://www.destatis.de/jetspeed/portal/cms/Sites/destatis/Internet/DE/Content/Wissenschaftsforum/Kolloquien/VisualisierungModellierung__Beitrag,property=file.pdf ) looks pretty good. I wonder if there is any function for

Dear all, I use gtkImageFromFile to display an image. Then I want to do some gsignal to handle mouse event. I click the mouse and move a another position and release. I can get the position of the firs click and the release position, then I would to draw a rectangle to display the region I have selected. I need some hints on what functions should I look for. I tried to google but don't know

Dear all, I try to use RGtk2:::gdkColorToString, but it throws an error: Error in .RGtkCall("S_gdk_color_to_string", object, PACKAGE = "RGtk2") : gdk_color_to_string exists only in Gdk >= 2.12.0 I know what it means, but don't know to solve this problem because I don't know where I can download the referred gdk library. Any information? Thank you. -- HUANG

Dear all, I want to set tool-tips for a gtkButton. I use the following code which works under Windows. However, it doesn't work under Linux. Any hints? Thanks. library(RGtk2) b<-gtkButtonNewWithLabel("OK") gtkTooltips()$setTip(b,"Memo for a Button.") gw <- gtkWindow(show=F) gw$Add(b) gw$Show() > sessionInfo() R version 2.8.0 Patched (2008-12-10 r47137)

Dear all, I tried to build a package from source, and ran into a problem. >R CMD build RQDA * checking for file 'RQDA/DESCRIPTION' ... OK * preparing 'RQDA': * checking DESCRIPTION meta-information ... OK ERROR copying to build directory failed I searched and found this http://r.789695.n4.nabble.com/tar-problem-when-using-R-CMD-build-on-Windows-td2734636.html > SET

Dear all, I have define a function and its methods as follows: ######## beginning of code fn <- function(x,...){ UseMethod("fn") } fn.foo1 <- function(x, commonA=1, ...){ print("fn.foo1 is called.") } fn.foo2 <- function(x, uniqueFoo2, common=1, ...){ ## uniqueFoo2 is a unique argument in fn.foo2 x <- uniqueFoo2; class(x) <- "foo1" ## use uniqueFoo2

Dear all, I want to download webpage from a large number of webpage. For example, ######## link <- c("http://gzbbs.soufun.com/board/2811006802/", "http://gzbbs.soufun.com/board/2811328226/", "http://gzbbs.soufun.com/board/2811720258/", "http://gzbbs.soufun.com/board/2811495702/", "http://gzbbs.soufun.com/board/2811176022/",

Dear all, RQDA is a package for computer-aided qualitative data analysis, currently supporting plain text as qualitative data. It supports various operations in the grounded theory tradition such as coding, retrieval of codings, categorisation, attributes etc. It can also be used for content analysis and similar analysis, the result of which can be exported to be analysed in quantitative or

Dear all, RQDA is a package for computer-aided qualitative data analysis, currently supporting plain text as qualitative data. It supports various operations in the grounded theory tradition such as coding, retrieval of codings, categorisation, attributes etc. It can also be used for content analysis and similar analysis, the result of which can be exported to be analysed in quantitative or