Скачать или смотреть Structured data and the Python csv library - i211su2024

Day 7: https://cgi.luddy.indiana.edu/~hayesa...

Last time: we treated the content inside of files as if they were strings or lists of strings. Today we introduce a tabular representation: where we store collections of individual items and their attributes in a table. We practice using the Python csv library to internally represent these as lists-of-dictionaries, and manipulate the structure internally with familiar Python concepts.

00:00 - Greetings from the power outage
01:03 - From strings to structure
06:34 - Representing tabular data in a computer
08:45 - CSV reading
13:39 - CSV writing
18:06 - Functions for reading and writing
19:52 - Analyzing and manipulating tabular data
20:54 - Practice problems

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