Python: Pandas Tutorial | Intro to DataFrames

Опубликовано: 06 Октябрь 2024
на канале: Oggi AI - Artificial Intelligence Today

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Intro tutorial on how to use Python Pandas DataFrames (spread sheet) library. Intro to statistical data analysis and data science using array operations.
=======CONTENTS=======
0:00 Intro
2:45 ex1: hard-coded data to df
4:33 ex2: text file to df
5:22 ex3: print head, tail
6:06 ex4: get dtypes, index, columns, values
7:30 ex5: describe (statistical summary)
8:11 ex6: sort by a column
9:07 ex7: slicing rows & columns
12:59 ex8: filtering
14:14 ex9: assignment, add new column
17:23 ex10: rename columns
18:37 ex11: iterate a df
19:17 ex12: write to csv

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