[R] digits in matrix

Knut Krueger rh at knut-krueger.de
Fri Jan 30 11:20:45 CET 2015

I have a matrix winth integer values after an arithmetic calulation
How can prevent the [1:3]1:3] part of the matrix to be converted to floats

data = matrix(c(1:16),nrow=4,ncol=4) #create matrix
data[4,] = data[4,]/3
data[,4] = data[,4]/3

Kind regards Knut

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