Delete some columns from a cell array depending on an array SP

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luca 2019-10-15

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此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/485510-delete-some-columns-from-a-cell-array-depending-on-an-array-sp

评论： luca 2019-10-15

Given the cell array

V={{[1,1,1,1;25,45,70,90],[2,2,2,2;78,112,146,180],[3,3,3,3;93,127,161,195],[4,4;70,100],[],[6;85],[],[],[9,9;85,110]},{[],[2,2,2,2;73,107,141,175],[3,3,3,3;83,117,151,185],[4,4,4,4;65,85,105,125],[],[6;85],[],[],[9,9,9;80,105,130]}};

and the array

SP= [1 2 3 4 6 9];

I want to remove from the cells V the column that are not in SP.so column 5 7 8. obtaining

V={{[1,1,1,1;25,45,70,90],[2,2,2,2;78,112,146,180],[3,3,3,3;93,127,161,195],[4,4;70,100],[6;85],[9,9;85,110]},{[],[2,2,2,2;73,107,141,175],[3,3,3,3;83,117,151,185],[4,4,4,4;65,85,105,125],[6;85],[9,9,9;80,105,130]}};

May someone help me?