numpy.rot90 (array, k = 1, axes = (0, 1)): rotates the array 90 degrees in the plane specified by the axis (0 or 1).
Parameters :
array: [array_like] ie array having two or more dimensions. k: [optional, int] No. of times we wish to rotate array by 90 degrees. axes: [array_like] Plane, along which we wish to rotate array.
Returns :
rotated copy of array
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Output:
Original array: [[ 0 1 2 3] [4 5 6 7] [8 9 10 11]] Array being rotated 4 times: [[0 1 2 3] [4 5 6 7] [8 9 10 11]] Rotated array: [[3 7 11] [2 6 10] [1 5 9] [0 4 8]] Rotated array: [[11 10 9 8] [7 6 5 4] [3 2 1 0]]
Links:
https://docs.scipy. org / doc / numpy-dev / reference / generated / numpy.rot90.html
Notes:
These codes will not work for online ID ... Please run them on your systems to see how they work
This article is provided by Mohit Gupta_OMG