HaifengHong / PandasHHF

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PandasHHF

YTDataSchool1_1-5

Lesson 1: Create Series/DataFrame

Lesson 2: Read a tabular data file into pandas

Lesson 3: Select a pandas series from a DataFrame

Lesson 4: Why do some pandas commands end with parentheses (and other commands don't)

Lesson 5: Rename columns in a pandas DataFrame

YTDataSchool2_6-10

Lesson 6: Remove columns from a pandas DataFrame

Lesson 7: Sort a pandas DataFrame or a Series

Lesson 8: Filter rows of a pandas DataFrame by column value

Lesson 9: Apply multiple filter criteria to a pandas DataFrame

Lesson 10: Answer questions (1. read from csv file only two columns and ignore others; 2. read from csv file only first n rows)

YTDataSchool3_11-15

Lesson 11: Use the 'axis' parameter in pandas

Lesson 12: Use string methods in pandas

Lesson 13: Change the data type of a pandas Series

Lesson 14: Use a "groupby" in pandas

Lesson 15: Explore a pandas Series

YTDataSchool4_16-20

Lesson 16: Handle missing values in pandas

Lesson 17: Know about the pandas index (Part 1)

Lesson 18: Know about the pandas index (Part 2)

Lesson 19: Select multiple rows and columns from a pandas DataFrame

Lesson 20: Use the "inplace" parameter in pandas

YTDataSchool5_21-25

Lesson 21: Make pandas DataFrame smaller and faster

Lesson 22: Use pandas with scikit-learn to create Kaggle submissions

Lesson 23: More of your pandas questions answered

Lesson 24: Create dummy variables in pandas

Lesson 25: Work with dates and times in pandas

YTDataSchool6_26-30

Lesson 26: Find and remove duplicate rows in pandas

Lesson 27: Avoid a SettingWithCopyWarning in pandas

Lesson 28: Change display options in pandas

Lesson 29: Create a pandas DataFrame from another object

Lesson 30: Apply a function to a pandas Series or DataFrame

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