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How can SciPy be used to calculate the permutations and combination values in Python?
SciPy can be used to determine the permutation and combination with respect to two values.
A function named ‘perm’ present in the class ‘special’ in ‘SciPy’ is used.
Syntax of ‘perm’ function
scipy.special.perm(N, k)
Performing permutation on a set of values has been shown below
Example
from scipy.special import perm
my_permute = perm(6, 2, exact = True)
print("The permutation of 6 and 2 is ")
print(my_permute)Output
The permutation of 6 and 2 is 30
Explanation
- The required libraries are imported.
- Parameters are passed to the ‘perm’ function that computes the value.
- The value is assigned to a variable.
- This variable is displayed on the console.
Computing combination of two values in SciPy
A function named ‘comb’ present in the class ‘special’ in ‘SciPy’ is used.
Syntax of ‘comb’ function
scipy.special.comb(N, k)
Performing permutation on a set of values has been shown below
Example
from scipy.special import comb
my_comb = comb(6, 2, exact = True)
print("The combination of 6 and 2 is ")
print(my_comb)Output
The combination of 6 and 2 is 15
Explanation
- The required libraries are imported.
- Parameters are passed to the ‘comb’ function that computes the value.
- The value is assigned to a variable.
- This variable is displayed on the console.
Updated on: 11-Dec-2020
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