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Randomly select a column
n= 3*100 matrix i want to select 20 non repeating random column so, final matrix will be x=3*20 ; where 3 rows should be t...
3 years 前 | 1 个回答 | 0
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How to randomly select an array of 20 nonrepeating values from another array which has 100 values with positive or negative values.
like lets say, its a 3*20 matrix i want to generate, from 3*100 matrix, i want to select 20 random column, but that 20 random...
How to randomly select an array of 20 nonrepeating values from another array which has 100 values with positive or negative values.
like lets say, its a 3*20 matrix i want to generate, from 3*100 matrix, i want to select 20 random column, but that 20 random...
3 years 前 | 0
提问
How to randomly select an array of 20 nonrepeating values from another array which has 100 values with positive or negative values.
How to randomly select an array of 20 nonrepeating values from another array which has 100 values with positive or negative valu...
3 years 前 | 2 个回答 | 0
