hi all,
I have a square matrix (1000 by 1000),
1. I want calculate mean, min and max values for each column and row.
2, I want pick the coordinate value of the matrix that has the max
and min value for each row and column.
This an example 4 by 4 square matrix
Mean Min Max
117 12 13 21 40.75 12 117
21 32 11 1 16.25 1 32
65 43 23 7 34.5 7 65
58 61 78 95 73 58 95
Mean 65 25 37 31.25
Min 21 12 11 1
Max 117 61 78 95
Thank you
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