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numpy arrayを括弧無しでprintする [1,2,3]→1 2 3

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import numpy as np
a = np.arange(0,10)
a_str = np.array2string(a, precision=2, separator=', ')
print(a_str[1:-1])
import numpy as np a = np.arange(0,10) a_str = np.array2string(a, precision=2, separator=', ') print(a_str[1:-1])
import numpy as np

a = np.arange(0,10)
a_str = np.array2string(a, precision=2, separator=', ')
print(a_str[1:-1])

結果:

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0, 1, 2, 3, 4, 5, 6, 7, 8, 9
0, 1, 2, 3, 4, 5, 6, 7, 8, 9
0, 1, 2, 3, 4, 5, 6, 7, 8, 9

コツは1:-1の範囲でスライスすること

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Numpy

Posted by vastee