How to remove cells in cell matrix that are a certain value?

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Dc215905
Dc215905 on 18 Jun 2021
Edited: Rik on 19 Jun 2021
Hello,
I have a 8x4 cell matrix that looks like:
1x761200 double 1x121400 double 1x299600 double 1x555000 double
1x761200 double 1x121400 double 1x299600 double 1x555000 double
1x761200 double 1x121400 double 1x299600 double 1x555000 double
1x761200 double 1x121400 double 1x299600 double 1x555000 double
-1 -1 -1 -1
-1 -1 -1 -1
1x761200 double 1x121400 double 1x299600 double 1x555000 double
1x761200 double 1x121400 double 1x299600 double 1x555000 double
I would like to find which rows contain '-1' and then remove those rows from the matrix.
Any suggestions?

Accepted Answer

Rik
Rik on 18 Jun 2021
Edited: Rik on 19 Jun 2021
data(all(cellfun('prodofsize',data)==1),:)=[];
You might need to specify the dimension for the all function (writing of mobile, so no testing). You might also mean the any function instead of all.
Edit:
This does indeed require a modification:
L=all(cellfun('prodofsize',data)==1,2)
% ^^
data(L,:)=[]
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