Python Pandas: Select, SLICE & FILTER Data rows & columns by Index or Conditionals



This Python Pandas tutorial video teaches you how to select, slice and filter data in a DataFrame, by both rows and columns, using the index or conditionals such as Lambda functions. It explains head, tail, loc, iloc, and query functions, and covers numerical, string, and time series indexed data.
1:06 head, tail
2:52 selecting rows with loc
5:34 selecting columns
8:19 filtering with loc
10:16 lambda filter
11:25 iloc
16:00 df.query
20:19 Time Series

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Nguồn: https://benjaminjcohen.com/

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5 Comments

  1. thanks for your explanations and sharing your knowledge 🙂

  2. Joe you can explain coding concepts than anyone I have seen. It's so much leaner and clearer. than others, no waffle. Can you do videos on 'Groupby' and 'Merge' two confusing, but essential and powerful methods in Pandas? Thank you!

  3. I love your videos. You are really excellent at explaining things and I've been learning so much by watching them. Thank you for doing these.

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