Hey,
I'm generating a .jpeg file for a web application passing parameters to R via cgi. R gets the parameters by using commandArgs, which are passed to a variable named j and z
j<-commandArgs()[3] z<-commandArgs()[4]
Later I want to use the characters strings of the argument which the variables are holding for my filename, e.g.:
jpeg(file="d:/data/images/jz.jpeg",...)
i tried to use paste and as.character, but neither worked out the way i want it to.
thanks for any advice, Lars Claussen
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