My top 25 pandas tricks скачать в хорошем качестве

My top 25 pandas tricks

You're about to learn 25 tricks that will help you to work faster, write better pandas code, and impress your friends. These are the BEST tricks I've learned from 5 years of teaching Python's pandas library. Don't miss the BONUS at the end of this video! TRICKS: 0:00 Introduction 0:43 1. Show installed versions 1:20 2. Create an example DataFrame 2:22 3. Rename columns 3:47 4. Reverse row order 4:36 5. Reverse column order 5:01 6. Select columns by data type 5:40 7. Convert strings to numbers 6:55 8. Reduce DataFrame size 8:15 9. Build a DataFrame from multiple files (row-wise) 10:00 10. Build a DataFrame from multiple files (column-wise) 10:45 11. Create a DataFrame from the clipboard 11:50 12. Split a DataFrame into two random subsets 12:57 13. Filter a DataFrame by multiple categories 13:52 14. Filter a DataFrame by largest categories 14:42 15. Handle missing values 15:57 16. Split a string into multiple columns 16:59 17. Expand a Series of lists into a DataFrame 17:39 18. Aggregate by multiple functions 18:41 19. Combine the output of an aggregation with a DataFrame 19:56 20. Select a slice of rows and columns 20:52 21. Reshape a MultiIndexed Series 22:04 22. Create a pivot table 23:01 23. Convert continuous data into categorical data 23:56 24. Change display options 24:47 25. Style a DataFrame 26:14 Bonus. Profile a DataFrame DOWNLOAD the Jupyter notebook: https://github.com/justmarkham/pandas... WATCH my introductory series, Data Analysis with pandas:    • Data analysis in Python with pandas   JOIN the "Data School Insiders" community:   / dataschool   LET'S CONNECT! Email Newsletter: https://www.dataschool.io/subscribe/ LinkedIn:   / justmarkham   Twitter:   / justmarkham   Facebook:   / datascienceschool   YouTube: https://www.youtube.com/dataschool?su...