Displaying 3 results from an estimated 3 matches for "2.302585".
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2.3025851
2009 Jun 21
2
Help on qpcR package
I am using R on a Windows XP professional platform.
The following code is part of a bigger one
CODE
press=function(y,x){
library(qpcR)
models.press=numeric(0)
cat("\n")
dep=y
print(dep)
indep=log(x)
print(indep)
yfit=dep-PRESS(lm(dep~indep))[[2]]
cat("\n yfit\n")
print(yfit)
yfit.orig=yfit
presid=y-yfit.orig
press=sum(presid^2)
2011 Jul 10
1
Help with tryCatch
Having a hard time understanding the help files for tryCatch. Looking for a
little help with the following statement which sits inside a for loop
zest[i] <- tryCatch(sapply(getNodeSet(zdoc, "//zestimate/amount"),
xmlValue), error=function() zest[i] <-"NA")
zest is a numeric vector
If the sapply statement evaluates to an error, I'd like to set the value of
zest[i]
2012 Mar 18
3
assign a value to an element
Un texte encapsul? et encod? dans un jeu de caract?res inconnu a ?t? nettoy?...
Nom : non disponible
URL : <https://stat.ethz.ch/pipermail/r-help/attachments/20120318/d68edf35/attachment.pl>