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How to find all unique combinations of XxY and YxX matrix?
Assume that, I have X=[5,6,7,8] and Y=[7,8,9,10] I know that there are 24 combinations such as 5x7,5x8,5x9 and etc. But is the...
7 years 前 | 2 个回答 | 0
2
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How to select random numbers from array for creating new matrix?
I have b1 array. b1=[-3,-1,1,3,5]; I want to create 3x4 matrix by using random elements of b1 array. So, one of expecte...
7 years 前 | 1 个回答 | 0
1
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Does anyone know how to deal with this question?
Let x and y be random integers such that, respectively, 5 <= X <= 8 and 7 <= Y <= 10. Then A, a random XxY matrix with integer ...
7 years 前 | 0 个回答 | 0
0
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Hello. How to create such a matrix?
1 0 2 0 .. 0 2 0 3 .. 2 0 3 0 .. 0 3 0 4 .. 3 0 4 0 ...
7 years 前 | 2 个回答 | 0
