adding values in array

2 次查看（过去 30 天）

Hi suppose I have two variable

idx1=

idx2=

I need to have a third variable idx3 where idx3=

NB. idx1 and idx2 are linear indices and idx3 is the indices having all idx1 and idx2

Yoav Livneh 2011-9-8

If idx1 and idx2 are row vectors you can do

idx3 = [idx1 idx2];

If they are column vectors do

idx3 = [idx1; idx2];

Jan 2011-9-8

And if you don't know the orientation of the vectors: idx3 = cat(1, idx1(:), idex2(:)).

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