Optimised Display

[Astrikor]

Ok, this trivial code will illustrate the point - you cant watch the changes to the array unless it shows a stable print on the screen, and even if you adjust the window height manually to show just 4 lines, ultimately the loop crashes (exceeds max shell limit ?). Consequently I was looking for some code to either clear the shell display or alternatively to overwrite the previous loop cycle.

import numpy as np
myarray = np.zeros([4,10])
print(myarray)
while True:
    for i in range(4):
        myarray[i,0] = 1 + myarray[i,0]
    print(myarray)