I am trying to get rid of spaces on a numpy grid-CodePudding

i am trying to get rid if unnecessary space on a numpy grid

This is my code:

import numpy as np
def make_grid():
    grid = np.full((6, 7), " ")
    return grid
grid = make_grid()
print(grid)

this is what it outputs full and empty:

[['1' '1' '1' '1' '1' '1' '1']
 ['1' '1' '1' '1' '1' '1' '1']
 ['1' '1' '1' '1' '1' '1' '1']
 ['1' '1' '1' '1' '1' '1' '1']
 ['1' '1' '1' '1' '1' '1' '1']
 ['1' '1' '1' '1' '1' '1' '1']]


[[' ' ' ' ' ' ' ' ' ' ' ' ' ']
 [' ' ' ' ' ' ' ' ' ' ' ' ' ']
 [' ' ' ' ' ' ' ' ' ' ' ' ' ']
 [' ' ' ' ' ' ' ' ' ' ' ' ' ']
 [' ' ' ' ' ' ' ' ' ' ' ' ' ']
 [' ' ' ' ' ' ' ' ' ' ' ' ' ']]

what i would like full and empty:

[['1''1''1''1''1''1''1']
 ['1''1''1''1''1''1''1']
 ['1''1''1''1''1''1''1']
 ['1''1''1''1''1''1''1']
 ['1''1''1''1''1''1''1']
 ['1''1''1''1''1''1''1']]


[[' '' '' '' '' '' '' ']
 [' '' '' '' '' '' '' ']
 [' '' '' '' '' '' '' ']
 [' '' '' '' '' '' '' ']
 [' '' '' '' '' '' '' ']
 [' '' '' '' '' '' '' ']]

how do i get rid of those spaces.

CodePudding user response：

You could do this:

import numpy as np

def make_grid():
    board = np.full((6, 7), " ")
    return board
grid = make_grid()

print(str(grid.tolist()).replace("', '", "''").replace("], [", "]\n ["))