# Numpy in python

Numby is mainly using for data science concepts. We can use array operations in numpy like 1d,2d,3d..etc in array. Numpy is a third party library.

Numpy is a pythons one of the package. We can perform advanced concepts in numpy. We can use scientific calculation and mathematical operation in numpy.

Numpy is also mainly used for the multi dimensional array like 1d,2d,3d..etc. We can use this 1d,2d,3d..etc array in matrix concepts. Matrix can be using for graph concepts. Numpy have more predefined functions for mathematical operations.