Re: Octave's and Matlab's limitations

[Freddy López]

 

Can S (or R) do something like the following?

A([1:2:97 98 99], 1:end-1) = 0;

 

Of course. An example:

A=matrix(rnorm(100*100),100,100)

A[c(seq(1,97,2),98,99),c(1:(nrow(A)-1))]<-0

Cheers.

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«But Gwindor answered: 'The doom lies in yourself, not in your name.'»

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