[R] Vector- matrix arithmatic

[Peter Ho]

Hi,

I have a matrix X of nrow=64 and ncol=5 and 2 vectors a and b both of length=5. I
want to find
the values for Y = a + (X-b) such that the operation of X is done by rows and not
by columns.

Thanks


Peter
---------------------------

Peter Ho
Escola Superior de Biotecnologia
Universidade Católica Portuguesa
Rua Dr. António Bernardino de Almeida
4200 Porto
Portugal

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