SciPy special function packages

SciPy special function packages

scipy.special package contains numerous functions of mathematical physics.
SciPy special function includes Cubic Root, Exponential, Log sum Exponential, Lambert, Permutation and Combinations, Gamma, Bessel, hypergeometric, Kelvin, beta, parabolic cylinder, Relative Error Exponential, etc..


References:
https://www.guru99.com/scipy-tutorial.html


SciPy Linear Algebra

Linear Algebra of SciPy is an implementation of BLAS and ATLAS LAPACK libraries.
Performance of Linear Algebra is very fast compared to BLAS and LAPACK.
Linear algebra routine accepts two-dimensional array object and output is also a two-dimensional array.

This is how the linear algebra calculation is done.

from scipy import linalg
import numpy as np
# define square matrix
two_d_array = np.array([ [4,5], [3,2] ])
#pass value to function inv()
linalg.inv( two_d_array )

References:
https://www.guru99.com/scipy-tutorial.html