Dear mixOmics team,
That’s a newbie’s question… I’ve created my PCA and sPCA plots and am now trying to export them as pdf. using the function pdf() … dev.off(), however, I keep getting the following error message:
“Error in dev.off() : cannot shut down device 1 (the null device)”
I’ve tried replacing dev.off() with while(!is.null(dev.list()) dev.off(), but it creates a pdf with no pages…
Here’s my code chunk:
pdf(width = 10, height = 10)
plotIndiv(x, ...)
while(!is.null(dev.list()) dev.off()
Thanks in advance…
Mychel