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2013 May 21
2
problems with saving plots from loop
...problem (I was searching on web, but without
success):
I want to plot dose-response models for one concentration and many responses
(lets say 200) and I don?t want to do it manually.
So I use loop for this:
for (i in mydata[,2:201]){ #first column is concentration
pdf(paste("plot_",i,".pdf",sep = ""))
plot(i~concentration,log='x')
ht <- seq(0,5000,1)
lines(ht, predict(selectedmodel, data.frame(concentration = ht)))
#I previously
selected appropriate model for...
2004 Mar 15
11
creating a ps. file
Dear all
I wrote a routine. At the end of each cycle of the loop I would like to
save the result (plot) in a postcriptfile.
Of course if I just use dev.print in the following way:
dev.print(device=postcript, 'c:/Rfigures/plot_1.ps")
I overwrite my results with the second cycle of the loop. I suppose
there is a way to define the file name so that several plots are
created(plot_1,plot_2...).
Could you give me an advice? Thanks a lot
Best Regards
Mike
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