numpy.full() function can allow us to create an array with given shape and value, in this tutorial, we will introduce how to use this function correctly.
Syntax
numpy.full(shape, fill_value, dtype=None, order='C')
Return a new array of given shape and type, filled with fill_value.
Parameters
shape : Shape of the new array, e.g., (2, 3) or 2.
fill_value : scalar, eg., 5.0
dtype : data-type, optional, eg., np.float32
Return
return a new array
Here are some examples
Create a 3*2 matrix with value 4.0
import numpy as np arr = np.full((3, 2), 4.0) print(arr)
The new array is:
[[ 4. 4.] [ 4. 4.] [ 4. 4.]]