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1,209 results for “from:Ista Zahn”

Package 'effects' plotting allEffects question
Ista Zahn · Jun 7, 2014 · r-help

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rgeos on Debian
Ista Zahn · Oct 17, 2012 · r-sig-geo

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storing multidimensional arrays - save and load -
Ista Zahn · Aug 14, 2013 · r-help

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More discussion on R usage statistics
Ista Zahn · May 31, 2013 · r-help

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problem with FUN in Hmisc::summarize
Ista Zahn · Apr 16, 2010 · r-help

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score counts in an aggregate function
Ista Zahn · Apr 16, 2010 · r-help

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changing column names in a dataframe
Ista Zahn · Apr 5, 2010 · r-help

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problem with the version of R
Ista Zahn · Apr 16, 2010 · r-help

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Analogues to my data and prediction problem
Ista Zahn · Aug 26, 2013 · r-help

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retrieve from function
Ista Zahn · Feb 19, 2010 · r-help

Hi Robert, You need to modify your function to return a value. Something like x <- function(nbr){ y<-rnorm(nbr) y1 <- mean(y) plot(y) return(y1) } -Ista

rewrite script to eliminate constant object reference
Ista Zahn · Jun 12, 2013 · r-help

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Parsing aspects of a url path in R
Ista Zahn · Mar 6, 2014 · r-help

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Problem with default location of workspace in RStudio
Ista Zahn · Feb 11, 2014 · r-help

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Help with ddply to eliminate a for..loop
Ista Zahn · Aug 26, 2010 · r-help

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Can Mac run multiple R tasks
Ista Zahn · Mar 13, 2008 · r-sig-mac

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Counting number of values by row (text, not numbers)
Ista Zahn · Apr 16, 2010 · r-help

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R vs SAS and HLM on multilevel analysis- basic question
Ista Zahn · Jun 16, 2008 · r-help

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Grouping sets of data, performing function and re-assigning values
Ista Zahn · Aug 27, 2010 · r-help

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R-SIG-Mac Digest, Vol 61, Issue 11
Ista Zahn · Mar 11, 2008 · r-sig-mac

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Factorial regression with multiple features: how to remove non-significant features?
Ista Zahn · Apr 1, 2010 · r-help

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