데이터분석
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pandas basic 01데이터분석 2019. 10. 10. 20:04
1. pandas basic elements index = myData.index columns = myData.columns data = myData.values 2. Data types # check all data types myData.dtypes # counts them myData.get_dtype_counts() 3. Handling a Series Select a column # choose one myData['column_name'] myData.column_name if you want to treat it as a dataframe, mySeries.to_frame() check frequencies # total mySeries.size mySeries.shape l..