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In this video, I'm answering a few of the pandas questions I've received in the YouTube comments: 0:18 When reading from a file, how do I read in only a subset of the columns or rows? 2:53 How do I iterate through a Series or a DataFrame? 4:24 How do I drop all non-numeric columns from a DataFrame? 6:03 How do I know whether I should pass an argument as a string or a list? SUBSCRIBE to learn data science with Python: https://www.youtube.com/dataschool?sub_confirmation=1 JOIN the "Data School Insiders" community and receive exclusive rewards: https://www.patreon.com/dataschool == RESOURCES == GitHub repository for the series: https://github.com/justmarkham/pandas-videos "read_csv" documentation: http://pandas.pydata.org/pandas-docs/stable/generated/pandas.read_csv.html "iterrows" documentation: http://pandas.pydata.org/pandas-docs/stable/generated/pandas.DataFrame.iterrows.html "select_dtypes" documentation: http://pandas.pydata.org/pandas-docs/stable/generated/pandas.DataFrame.select_dtypes.html "describe" documentation: http://pandas.pydata.org/pandas-docs/stable/generated/pandas.DataFrame.describe.html == LET'S CONNECT! == Newsletter: https://www.dataschool.io/subscribe/ Twitter: https://twitter.com/justmarkham Facebook: https://www.facebook.com/DataScienceSchool/ LinkedIn: https://www.linkedin.com/in/justmarkham/
