Re: [R] Nagelkerke Pseudo R-squared

Already answered many thanks Frank. Best Regards SV Envoyé de mon iPhone Le 18 juil. 2015 à 20:39, varin sacha varinsa...@yahoo.fr a écrit : Thanks Frank for your response. I have used the rms package. Reproducible example here below : install.packages(rms) library(rms) a=c(tres

[R] p-values in rpt.adj

   Hello everyone,   My question is about the rptR package. I am using the rpt.adj function (for adjusted repeatability).    My model is as follows:    rpt.adj(brifield ~ 1 + (1|ring)+(1|year),ring,data=bellyfield,datatype=Gaussian)    where brifield is the measurement for which I want to

[R] ERROR: unable to collate and parse R files

I tried in vain to execute R CMD install /Users/hoffmann/R/cwhmisc ('cwhmisc' is the package name) * installing to library ‘/Library/Frameworks/R.framework/Versions/3.2/Resources/library’ * installing *source* package ‘cwhmisc’ ... ** R Error : '\' ist eine unbekannte Escape-Sequenz in der

[R] Quadratic programming

Hi, If i have a quadratic objective function with a system of linear constraints for multiple variables, is there any inbuilt function that i can use? Regards, Preetam [[alternative HTML version deleted]] __ R-help@r-project.org mailing list

Re: [R] ERROR: unable to collate and parse R files

On 19/07/2015 6:03 PM, Christian Hoffmann wrote: I tried in vain to execute R CMD install /Users/hoffmann/R/cwhmisc ('cwhmisc' is the package name) * installing to library ‘/Library/Frameworks/R.framework/Versions/3.2/Resources/library’ * installing *source* package ‘cwhmisc’ ... ** R

Re: [R] Quadratic programming

On 19/07/2015 4:58 PM, Preetam Pal wrote: Hi, If i have a quadratic objective function with a system of linear constraints for multiple variables, is there any inbuilt function that i can use? Google says the quadprog package should help. Duncan Murdoch

Re: [R] Warning message with maxLik()

Dear Arne, The elements of the theta vector are indeed strictly positive. I've just tried to use instead : lamda = log (theta), which means that theta = exp (lamda), so as to get rid of the log() function that appears in the log-likelihood and is causing the 50 warnings, but still the estimates

[R] searching for key phrases in collection of text files using tm

Hi R-Help! I am a newbie in R and computer science in general. I have done the basic readings of introduction to R and TM packages. I am using R Foundation on a windows 7 system. I have been given a project which requires me to search annual reports of 76 companies for multiple key phrases

[R] Fitted values problem

Dear list, I have run two ancova models with the same data, one where the covariate Length was centered by Site (group mean centered), the other with Length not centered. The package car was used. The models are: ancova1a - lm(log10(Weight) ~ LenCtd2 + Site, data = Data2); Length centered