In this tutorial, you’ll learn various ways in which multiple DataFrames could be merged in python using Pandas library. Have you ever tried solving a Kaggle challenge? If yes, you might have noticed that in most of the challenges, the data provided to you is present in multiple files, with some of the columns present…
Tag: Pandas
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How to combine multiple CSV files with 8 lines of code
by root • • 0 Comments
Step 1: Import packages and set the working directory Change “/mydir” to your desired working directory. Step 2: Use glob to match the pattern ‘csv’ Match the pattern (‘csv’) and save the list of file names in the ‘all_filenames’ variable. You can check out this link to learn more about regular expression matching. Step 3: Combine all…