程序代写代做代考 Excel data science python algorithm 6. Practical week 5A (Preparing “Raw” Data for Analysis)
6. Practical week 5A (Preparing “Raw” Data for Analysis) 6.1. The Data Science things that everybody does but no one really talks about: Cleaning/Filtering/Formatting In this practical we will cover some basic operations with data frames: – How to identify the “dirty” (problematic) areas of a data repository – How to identify the magnitude of […]