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How to calculate repetition of an unknown number present in 2nd column of a 150*2 matrix?
I've a matrix a=[1,1;2,1;3,1;4,4;5,4] . Actually numbers in the 2nd column are not known in a general case. So, how can i co...
9 years 前 | 2 个回答 | 0
提问
9 years 前 | 2 个回答 | 0
