Re: [Scilab-users] add value to each element of an array, also to an empty one
An ugly alternative without find and without the if as requested: A = [ -1 2 7 ]; I = (A>10).*(cumsum(ones(A))+1); I(I==0) = [] I = [] I = (A>0).*(cumsum(ones(A))+1); I(I==0) = [] I = 3.4. Rgds, Rafael -- View this message in context: http://mailinglists.scilab.org/add-value-to-each-element-of-an-array-also-to-an-empty-one-tp4035989p4035996.html Sent from the Scilab users - Mailing Lists Archives mailing list archive at Nabble.com. ___ users mailing list users@lists.scilab.org http://lists.scilab.org/mailman/listinfo/users
Re: [Scilab-users] add value to each element of an array, also to an empty one
Samuel GOUGEON wrote > Not in Scilab 6, for the time being. I assumed that you were using Scilab > 6. so I will jump to version 6 Thank you! -- View this message in context: http://mailinglists.scilab.org/add-value-to-each-element-of-an-array-also-to-an-empty-one-tp4035989p4035993.html Sent from the Scilab users - Mailing Lists Archives mailing list archive at Nabble.com. ___ users mailing list users@lists.scilab.org http://lists.scilab.org/mailman/listinfo/users
Re: [Scilab-users] add value to each element of an array, also to an empty one
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~=[] ___ users mailing list users@lists.scilab.org http://lists.scilab.org/mailman/listinfo/users
Re: [Scilab-users] add value to each element of an array, also to an empty one
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 -- View this message in context: http://mailinglists.scilab.org/add-value-to-each-element-of-an-array-also-to-an-empty-one-tp4035989p4035991.html Sent from the Scilab users - Mailing Lists Archives mailing list archive at Nabble.com. ___ users mailing list users@lists.scilab.org http://lists.scilab.org/mailman/listinfo/users
Re: [Scilab-users] add value to each element of an array, also to an empty one
Hello Erhy, Le 24/03/2017 à 20:36, Erhy a écrit : Hello! Again a basic question. e.g. A = [ 1 2 3 ]; I = find( A > 10); if length(I) > 0 then I = I + 1; end Is there a alternative *without the if ?* Yes, just: I = I + 1 The if is useless: 1. length(I)==0 means I==[] and then I+1 == []+1 ==[] as if nothing was done 2. otherwise, just add 1 I miss the .+ operator. So do i, sometimes. Samuel ___ users mailing list users@lists.scilab.org http://lists.scilab.org/mailman/listinfo/users
[Scilab-users] add value to each element of an array, also to an empty one
Hello! Again a basic question. e.g. A = [ 1 2 3 ]; I = find( A > 10); if length(I) > 0 then I = I + 1; end Is there a alternative *without the if ?* I miss the .+ operator. Thank you -- View this message in context: http://mailinglists.scilab.org/add-value-to-each-element-of-an-array-also-to-an-empty-one-tp4035989.html Sent from the Scilab users - Mailing Lists Archives mailing list archive at Nabble.com. ___ users mailing list users@lists.scilab.org http://lists.scilab.org/mailman/listinfo/users
