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Re: R rep equivalent in octave
From: |
Jordi Gutiérrez Hermoso |
Subject: |
Re: R rep equivalent in octave |
Date: |
Fri, 8 Jul 2011 17:45:14 -0400 |
On 8 July 2011 17:23, drx <address@hidden> wrote:
> x=[ 1 2 3 4 ];
> rep=[ 2 3 1 3 ];
> z=[];
> for i=1:length(x)
> z=[ z x(i)*ones(1,rep(i))];
> end
>
> I would like to be able to write something like
> z=vectorialFunction(x,rep);
> instead of the loop.
Typing "doc rep" to see what would come up in the manual, I found
this:
z = repelems(x,[1:4;rep])
HTH,
- Jordi G. H.