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How would I locate non-zeros given a condition?
Say that I have the matrix 1 0 1 1 0 0 0 1 0 0 0 0 and I want to find the row with a non-zero in the 4th colu...
5 years 前 | 1 个回答 | 0
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How would I find the value of a corresponding data set?
Say that I have x=[1;2;5;4;3] y=[2018;2019;2020;2021;2022] I know that [value, index] = max(x) will return value=5 in...
5 years 前 | 1 个回答 | 0
