[R] mfrow for levelplot?

[marcg]

hello

could anyone tell my, why I do not suceed with mfrow?

par(mfrow=c(4,4))

for (i in 5:17){
    levelplot(maxwater[,i]~maxwater$V1*maxwater$V2, col.regions=whiteblue(5), xlab="", cuts=4)
    }

Thanks

Marc
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