python-scipyHow can I use the x.shape function in Python Numpy?
The x.shape
function is a part of the NumPy library in Python and is used to find the shape of an array. It returns a tuple of the form (rows, columns)
, where rows
is the number of rows and columns
is the number of columns in the array.
Example
import numpy as np
x = np.array([[1, 2, 3], [4, 5, 6], [7, 8, 9]])
x.shape
Output example
(3, 3)
The code above imports NumPy as np
and creates an array x
with three rows and three columns. Then the x.shape
function is used to find the shape of the array x
, which is (3, 3)
.
Code explanation
import numpy as np
: imports the NumPy library and assigns it to the aliasnp
np.array([[1, 2, 3], [4, 5, 6], [7, 8, 9]])
: creates an arrayx
with three rows and three columnsx.shape
: finds the shape of the arrayx
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