search for: smri

Dear R users, This command works (calling a programm -called whap- with file specifiers etc.): >system('cmd /c "c:\\pheno\\whap --file c:\\pheno\\smri --alt 1 --perm 500"', intern=TRUE) Now I need to call it from a loop to replace the "1" by different number, however I get lost using the quotes: I tried numerous versions of: >i<-1 >system(paste(c("'cmd /c "c:\\pheno\\whap --file c:\\pheno\\smri --al...

Hello everybody, I have a problem with accessing class attributes. I think it might be due to namespace access restrictions or something similar, but I'm unable to figure it out, maybe someone knows the trick how to do it ... I'm trying to extract some information from the summary object for a model fitted using the lmer function from the lme4 package: smry <- summary(lmer(foo

It is the old story of defined behaviour and expected outcomes. Hard to change now. So I would suggest you do something like this in your ~/.Rprofile: R> smry <- function(...) summary(..., digits=6) R> smry(155555L) Min. 1st Qu. Median Mean 3rd Qu. Max. 155555 155555 155555 155555 155555 155555 R> Maybe call it Summary() instead. Dirk --

Hello, Two lapply questions (system info and sample data below): 1) Why does the first form of command1 add the name of y _after_ the str() output rather than before as does the second (preferred) form? # command1 version1 invisible(lapply(ls(pattern='bn'), function(y) cat(y, "\n", str(get(y)), "\n") )) # command1 version2 (preferred output)

Hola buenas noches, tengo un problema bastante gordo. ¿A alguno le ha dejado de funcionar las funciones pamer.fnc y mcp.fnc con la nueva versión de R? La semana pasada formatee el ordenador y ahora scripts antiguos no funcionan. La cuestión es que me precupa que no funcione el ejemplo de tutorial del autor. Os dejo un script que debería de funcionar y no lo hace

>>>>> Dirk Eddelbuettel <edd at debian.org> >>>>> on Fri, 19 Aug 2016 11:40:05 -0500 writes: > It is the old story of defined behaviour and expected outcomes. Hard to > change now. yes... not impossible though... see below > So I would suggest you do something like this in your ~/.Rprofile: R> smry <- function(...)

I've been trying with no success to model mixtures of Gamma distributions using the package flexmix (see examples below). Can anyone help me get it to model better? Thanks very much. -Ben ## ## Please help me get flexmix to correctly model mixtures of ## Gamma distributions. See examples below. ## library('flexmix') ## ## Plot a histogram of dat and the Gamma mixture model given

>>>>> Martin Maechler <maechler at stat.math.ethz.ch> >>>>> on Tue, 23 Aug 2016 14:33:58 +0200 writes: >>>>> Dirk Eddelbuettel <edd at debian.org> >>>>> on Fri, 19 Aug 2016 11:40:05 -0500 writes: >> It is the old story of defined behaviour and expected outcomes. Hard to >> change now. >

I was wondering if it would make sense to change the default behavior of the following: summary(15555L) ## Min. 1st Qu. Median Mean 3rd Qu. Max. ## 15560 15560 15560 15560 15560 15560 summary.default on numeric values rounds values (not just presentation) to getOption("digits")-3L (or four) digits by default, making those values surprising and less suitable for