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Release 0.8 - Read the Docs - insert new column in dataframe python


Release 0.8 - Read the Docs-insert new column in dataframe python

python-docx Documentation
Release 0.8.11
Steve Canny
May 15, 2021
Contents
1 What it can do 3
2 User Guide 5
3 API Documentation 37
4 Contributor Guide 71
Index 189
i

How to add an extra column to a NumPy array? To add an extra column to a NumPy array with Python, we can use the append method. We create the array a with np.array. Then we call np.zeroes with the dimensions of the array passed in as a tuple and the data type set as the value of dtype. Then we call append with a and z to append z to a. It returns a new array and we assign that to b.