Understanding numpy.fillna Equivalent in NumPy Numpy Fillna
Reading numeric data into Python using Numpy genfromtxt I'll guide you through how you can replicate this functionality using tools like numpy.where and numpy.isnan. Replace NaN with zero and infinity with large finite numbers (default behaviour) or with the numbers defined by the user using the nan, posinf and/or neginf Handling Missing Values with Numpy Where A is your 2D array: Copy. import numpy as np A[np.isnan(A)] = 0. The function isnan produces a bool array indicating where the NaN Learn programming in NumPy, a Python Library, 100 seconds at a time in this video for beginners. This is video number 3: NumPy ...