[R] Odp: Help for par(mfrow)

Petr PIKAL petr.pikal at precheza.cz
Fri Sep 5 09:31:37 CEST 2008


Hi
see from plot.boot help page

Side Effects
All screens are closed and cleared and a number of plots are produced on 
the current graphics device. Screens are closed but not cleared at 
termination of this function. 

You need to change a behaviour of this function what shall not be simple.

Or maybe you can produce set of graphs in one pdf file or in several png 
files and then to add them together by external means

Regards
Petr


r-help-bounces at r-project.org napsal dne 03.09.2008 12:03:03:

> Hi, R users
> I have a question with par(mfrow). I try to histograms and qqplots 
> form boot output for 5 statistics but par(mfrow=c(5,2)) or 
> par(mfrow=c(5,1)) does not work. R still display each figure 
> separately. What did I do wrong? (I check ?par)
> > c1.boot<-boot(c1data,c1.fun,R=999)
> > c1.boot
> 
> ORDINARY NONPARAMETRIC BOOTSTRAP
> Call:
> boot(data = c1data, statistic = c1.fun, R = 999)
> 
> Bootstrap Statistics :
>         original        bias    std. error
> t1*  0.30447696  0.0014228306  0.01026153
> t2*  0.05967183 -0.0014505285  0.01274977
> t3*  1.11852318 -0.0009339349  0.31586852
> t4*  4.12856813 -0.0310221125  0.39602210
> t5* -1.29958196  0.0222876889  0.67625299
> 
> > par(mfrow=c(5,2))
> > for (i in 1:5) {plot(c1.boot, index=i, col=i)}
> Many Thanks
> Chunhao
> 
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