2 
array = df.as_matrix()
array = np.int(array)

I tried:

array = np.int(array)

for :

array[i][10]/5

but got :

array = np.int(array) TypeError: only length-1 arrays can be converted to Python scalars????

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2
  • 1
    Use array.astype(int). Commented Sep 5, 2017 at 19:38
  • 1
    np.int is the same as the base Python int, a function that creates a (one) integer from a number or string. It does not convert an array (or list or string of multiple numbers). Commented Sep 5, 2017 at 20:26

1 Answer 1

Reset to default
1

Try:

>>> a = np.random.normal(20, 5, size=(2,2))
array([[ 24.04255462,  24.24954137],
       [ 14.64894245,  16.17946985]])
>>> a = a.astype(int)
>>> a
array([[24, 24],
       [14, 16]])

Check the docs.

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