How can I get specified elements of matrix?
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I have a 1*28800 matrix and I want elements of this matrix which indexes are 10*i+1. How can I get these specified matrix?
for example
a=[1,2,3,4,5,7,8,910,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30]
I want a(1),a(11),a(21)
How can I code this in matlab?
1 Comment
Torsten
on 21 Aug 2022
Better use
a=[1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30]
instead of
a=[1,2,3,4,5,7,8,910,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30]
to check
a(1:10:end)
Answers (1)
Bruno Luong
on 21 Aug 2022
a(1:10:end)
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on 21 Aug 2022
on 21 Aug 2022
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