Online NumPy Compiler

This is an online compiler that supports the NumPy library..

import numpy as np b = [[1,2,3],[np.nan,np.nan,2]] arr = np.array(b) print(arr) print(np.isnan(arr)) x = np.isnan(arr) #replacing NaN values with 0 arr[x] = 0 print("After replacing NaN values:") arr


If the code takes user input, put it here. For multiple inputs, one per line

NumPy is a widely used Python library that supports large, multidimensional arrays and metrics. Using NumPy, you can perform operations using a large collection of high-level mathematical functions to operate on arrays.

For scientific computing, linear algebra NumPy is the most loving library. It is very fast as it has binding C libraries in the backend.