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Shift the bits of an integer to the right in Numpy
To shift the bits of an integer to the right, use the numpy.right_shift() method in Python Numpy. Bits are shifted to the right x2. Because the internal representation of numbers is in binary format, this operation is equivalent to dividing x1 by 2**x2.
The x1 is the Input values. The x2 is the number of bits to remove at the right of x1. If x1.shape != x2.shape, they must be broadcastable to a common shape.
The function right_shift() returns x1 with bits shifted x2 times to the right. This is a scalar if both x1 and x2 are scalars.
Steps
At first, import the required library −
import numpy as np
Create a 0d array −
arr = np.array(65)
Displaying our array −
print("Array...
",arr)
Get the datatype −
print("
Array datatype...
",arr.dtype)
Get the dimensions of the Array −
print("
Array Dimensions...
",arr.ndim)
Get the shape of the Array −
print("
Our Array Shape...
",arr.shape)
Get the number of elements of the Array −
print("
Elements in the Array...
",arr.size)
The count of right shift −
valRight = 2
To shift the bits of an integer to the right, use the numpy.right_shift() method in Python Numpy −
print("
Result (right shift)...
",np.right_shift(arr, valRight))
Example
import numpy as np
# Create a 0d array
arr = np.array(65)
# Displaying our array
print("Array...
",arr)
# Get the datatype
print("
Array datatype...
",arr.dtype)
# Get the dimensions of the Array
print("
Array Dimensions...
",arr.ndim)
# Get the shape of the Array
print("
Our Array Shape...
",arr.shape)
# Get the number of elements of the Array
print("
Elements in the Array...
",arr.size)
# The count of right shift
valRight = 2
# To shift the bits of an integer to the right, use the numpy.right_shift() method in Python Numpy
print("
Result (right shift)...
",np.right_shift(arr, valRight))
Output
Array... 65 Array datatype... int64 Array Dimensions... 0 Our Array Shape... () Elements in the Array... 1 Result (right shift)... 16
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