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2014-11-07から1日間の記事一覧

Intro to Data Science : Project 2

Project 2: Wrangling Subway Data 11問 SQL, Python, pandas mysql pandas.read_csv(filename) pandasql.sqldf(q.lower(), locals()) #Execute your SQL command against the pandas frame cast(maxtempi as integer) 平均 avg(cast (meantempi as integer)…