Re: [Scilab-users] add value to each element of an array, also to an empty one

[Samuel Gougeon]

Le 24/03/2017 à 21:08, Erhy a écrit :

Samuel GOUGEON wrote

  1. length(I)==0 means I==[] and then I+1 == []+1 ==[]  as if nothing

But in my examples
I = [];
Iplus = I + 1;
then Iplus is 1

Not in Scilab 6, for the time being. I assumed that you were using Scilab 6.
In Scilab 5: i know nothing simpler than testing if I~=[]


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