Deleting every n rows in matrix

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Niet hier
Niet hier 2021-4-13
评论： Niet hier 2021-4-14
I have a matrix of m x n
I want to keep the first row and then delete 14 rows and then preserve the 16th row, then delete the next 14 rows and preserve the 31th row.
What is the best way to do this?

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采纳的回答

David Hill
David Hill 2021-4-13
编辑：David Hill 2021-4-13
newMatrix=oldMatrix(1:15:end,:);

更多回答（1 个）

Fangjun Jiang
Fangjun Jiang 2021-4-13
A=1:100
A=A(1:15:end)

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