Tag: Python

Merging dataframes with Pandas

Performing Anti-Joins Merge employees and top_cust with a left join, setting indicatorargument to True. Save the result to empl_cust. Select the srid column of empl_cust and the rows where _merge is 'left_only'. Save the result to srid_list. Subset the employees table and select those rows where the srid is […]...

Object Oriented Programming in Python

In normal life to tend to think in sequences of activities. Procedural programming Code as a sequence of steps Great for data analysis and scripts Object-oriented programming Code as interactions […]...