similar to: Writing R Extensions manual?

Hi, All: What might cause "R CMD check" to report, "could not find function" for a function that has long been in the 'fda' package? Both Jim Ramsay in Ottawa, Canada, and I in San Jose, CA, get this same error. I replicated it with a fresh, anonymous checkout from R-Forge (svn checkout svn://svn.r-forge.r-project.org/svnroot/fda). With this, I did

Hi, All: How do I get information about the "R CMD check / build / install" process, especially regarding what software to install and how to configure it under Windows XP? I ask, because "R CMD check" complained, "gfortran: Command not found". I found 'gfortran-sjlj.exe' in 'C:\Program Files\R\Rtools\MinGW\bin', which is in the

Hello: What do you recommend I do to get past cryptic error messages from "R CMD check", complaining "No such file or directory"? The package is under SVN control, and I reverted to a version that passed "R CMD check", without eliminating the error. The "00install.out" file is short and bitter: cat: ./R/Copy: No such file or directory cat:

Hi, All: I encountered problems running "pdflatex wrapper.tex", as suggested on "www.r-project.org" -> Newsletter -> (near the bottom of the page). After 220 lines of seemingly successful processing, I got an error copied below. I hit <enter> a few times, and the "pdflatex" finished, apparently successfully. Comments? Thanks,

Hi, I am currently encoding 32 Khz/Qual-10/UWB encode mode, with MANUAL_ALLOC enabled ( similar to the c5x/c6x configuration). In file sb_celp.c, I noticed the scratch memory grow during recursive (UWB -> WB) calls to 'sb_encode'. 1. 'stack' was not tracked (with 'tmp_stack' as done at other palaces) after/before - auto-correlation/Levinson-Durbin scope (~line

Hi, I'm trying to build R-2.3.1 on windows, but make gives me following error while building pkg-base: ---------- Making package base ------------ adding build stamp to DESCRIPTION make[4]: *** [frontmatter] Error 1 make[3]: *** [all] Error 2 make[2]: *** [pkg-base] Error 2 make[1]: *** [rpackage] Error 2 make: *** [all] Error 2 Please note that R.exe, Rterm.exe, Rgui.exe, RCmd.exe are

Hi, All: Is there a way to identify whether any users are using a particular package in a shared network R installation? I ask, because we have such a multiple-user installation and when I tried to install a package using Rgui that was in use by Rterm on a single-user installation, 'install.packages' deleted the existing package but failed to install the new version;

Hi, I ran an experiment with 3 factors, 2 levels and 200 replications and as I want to test for residuals independence, I used Durbin-Watson in R. I found two functions (durbin.watson and dwtest) and while both are giving the same rho, the p-values are greatly differ: > durbin.watson(mod1) lag Autocorrelation D-W Statistic p-value 1 -0.04431012 2.088610 0.012 Alternative

Please help me understand what values of FFMPEG's "compression_level" preset generate subset FLAC stream and what not-subset? Default value of compression_level for FFMPEG's FLAC encoder is 5. FLAC specific encoder parameters: Encoder flac [FLAC (Free Lossless Audio Codec)]: Threading capabilities: no Supported sample formats: s16 s32 FLAC encoder AVOptions:

I couldn't resist adding a more literal answer unback <- function(x) { chars <- unlist(strsplit(deparse(x),"")) chars <- chars[-c(1,length(chars))] paste(gsub("\\\\","/",chars),collapse="") } unback("\n") | David Duffy (MBBS PhD) ,-_|\ | email: davidD at qimr.edu.au ph:

I couldn't resist adding a more literal answer unback <- function(x) { chars <- unlist(strsplit(deparse(x),"")) chars <- chars[-c(1,length(chars))] paste(gsub("\\\\","/",chars),collapse="") } unback("\n") | David Duffy (MBBS PhD) ,-_|\ | email: davidD at qimr.edu.au ph:

Should "dwtest" and "durbin.watson" be giving me the same DW statistic and p-value for these two fits? library(lmtest) library(car) X <- c(4.8509E-1,8.2667E-2,6.4010E-2,5.1188E-2,3.4492E-2,2.1660E-2, 3.2242E-3,1.8285E-3) Y <- c(2720,1150,1010,790,482,358,78,35) W <- 1/Y^2 fit <- lm(Y ~ X - 1) dwtest(fit,alternative="two.sided")

> sessionInfo() R version 2.15.0 (2012-03-30) Platform: x86_64-apple-darwin9.8.0/x86_64 (64-bit) locale: [1] en_US.UTF-8/en_US.UTF-8/en_US.UTF-8/C/en_US.UTF-8/en_US.UTF-8 attached base packages: [1] grid datasets splines utils stats [6] graphics grDevices methods base other attached packages: [1] effects_2.1-0 colorspace_1.1-1 [3] nnet_7.3-1

I am trying to evaluate a model by using the commands durbin.watson and cr.plot. However, I keep getting errors that I can't figure out. A description follows. Does anyone have a hint as to what may be wrong? 1)The Durbin Watson Test. In running the command I kept getting the message "residuals include missing values" when actually this was NOT the case. Example:

Estimados Este es el test de friedman que se logra asi library(PMCMR) y <- matrix(c( 3.88, 5.64, 5.76, 4.25, 5.91, 4.33, 30.58, 30.14, 16.92, 23.19, 26.74, 10.91, 25.24, 33.52, 25.45, 18.85, 20.45, 26.67, 4.44, 7.94, 4.04, 4.4, 4.23, 4.36, 29.41, 30.72, 32.92, 28.23, 23.35, 12, 38.87, 33.12, 39.15, 28.06, 38.23, 26.65),nrow=6, ncol=6, dimnames=list(1:6,LETTERS[1:6])) print(y)

Hello! I have a data frame mysample (sorry for a long way of creating it below - but I need it in this form, and it works). I regress Y onto X1 through X11 - first without weights, then with weights: regtest1<-lm(Y~., data=mysample[-13])) regtest2<-lm(Y~., data=mysample[-13]),weights=mysample$weight) summary(regtest1) summary(regtest2) Then I calculate Durbin-Watson for both regressions

Sir,   I am unable to get the source code for Durbin-Watson test, as I want to calculate the p-value for Durbin Watson statistic using interpolation method. I sent this mail to r-help, but it was rejected, please suggest me some way. I will be highly greatful to you. Thanks in advance Ramesh [[alternative HTML version deleted]]

Hi Ahmad, I don't know of any, but this might help: http://maths-people.anu.edu.au/~johnm/courses/r/ASC2008/pdf/Rtimeseries-ohp.pdf Jim On Thu, Sep 28, 2017 at 2:12 PM, ah a <arabianahmad at googlemail.com> wrote: > Hi Jim > > Thank you very much for your reply and your help. > By the way, where can I find some tutorial videos? > Thanks again for your help. > >

Dear all, I am new here ,I attempted to use R to estimate the spatial Durbin (mixed) model,and mydata is a panel data form,and the matrix is generated by geoda software ,here is my Command and error,really hope your help ,thank you! #??gal library(spdep) w<- read.gal("E:/splm/zj.GAL",override.id=TRUE) ww<-nb2listw(w,zero.policy=TRUE) #???? library(foreign)

Hello, When compiling R-2.0.0 for cross-compiling, I get the following error when calling 'make R' ---------- Making package base ------------ adding build stamp to DESCRIPTION /bin/sh: line 1: --vanilla: command not found make[5]: *** [frontmatter] Erro 127 make[4]: *** [all] Erro 2 make[3]: *** [pkg-base] Erro 2 make[2]: *** [rpackage] Erro 2 make[1]: *** [all] Erro 2 make[1]: