python-scipyHow do I create a numpy array of zeros using Python?
Creating a numpy array of zeros using Python is very easy. The numpy.zeros()
function can be used to create an array of zeros with a given shape. The syntax for this function is numpy.zeros(shape, dtype=float, order='C')
. The shape
parameter is a tuple that specifies the dimensions of the array. The dtype
parameter is optional and can be used to specify the data type of the array. The order
parameter can be used to specify whether the array should be stored in row-major (C-style) or column-major (Fortran-style) order.
Example code
import numpy as np
# Create an array of zeros with shape (2,3)
a = np.zeros((2,3))
print(a)
Output example
[[0. 0. 0.]
[0. 0. 0.]]
Code explanation
import numpy as np
: This imports thenumpy
module and assigns it the aliasnp
.np.zeros((2,3))
: This creates an array of zeros with shape (2,3).print(a)
: This prints the array to the screen.
Helpful links
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