NumPy rad2deg() Function:
The degrees() function of the Numpy module is a mathematical function that converts the angles from radians to degrees.
Syntax:
numpy.rad2deg(a, out=None)
Parameters
a: This is required. It is the array or an object given as input.
out: This is optional. It is the location where the result will be stored. It must have a shape that the inputs broadcast to if it is provided. If None or not given, a newly allocated array is returned.
Return Value:
The array of corresponding degree angles for the radians in the given input array is returned.
NumPy rad2deg() Function in Python
Approach:
- Import numpy module using the import keyword
- Import math module using the import keyword
- Pass some random list as an argument to the array() function
of the Numpy module to create an array. - Store it in a variable.
- Print the above-given array.
- Pass the above-given array as an argument to the rad2deg() function of the numpy module to convert the angles from radians to degrees for each element of the given array.
- Store it in another variable.
- Print the angles in degrees for the given array.
- The Exit of the Program.
Below is the implementation:
# Import numpy module using the import keyword
import numpy as np
# Import math module using the import keyword
import math
# Pass some random list as an argument to the array() function
# of the Numpy module to create an array.
# Store it in a variable.
gvn_arry = np.array([math.pi/3, math.pi/2, math.pi, 0])
# Print the above given array.
print("The above given array is:")
print(gvn_arry)
print()
# Pass the above given array as an argument to the rad2deg() function of the
# numpy module to convert the angles from radians to degrees for each element of
# the given array
# Store it in another variable.
rslt = np.rad2deg(gvn_arry)
# Print the angles in degrees for the given array
print ("The angles in degrees for the given array:")
print(rslt)
Output:
The above given array is: [1.04719755 1.57079633 3.14159265 0. ] The angles in degrees for the given array: [ 60. 90. 180. 0.]