Hello,
Just use what you've written:
m <- matrix(1:12, ncol = 3)
2^m # it's a matrix
Hope this helps,
Rui Barradas
Em 13-05-2013 19:41, JiangZhengyu escreveu:
Dear all, I have a matrix with all values being log transformed. I want them
back to the values before the transformation. i.e. 2^matrix M. Is there any
easy code to do this? Thanks,Zhengyu
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