Create Messy Data from Clean Data Frames
Add special characters to strings
Add whitespaces
Change case
Duplicate rows and insert them into the dataframe in order or at rando...
Make missing
Make column names messy
Change the timezone of datetime columns
Make date(time) formats inconsistent
Messy
Splits date(time) column(s) into multiple columns
For the purposes of teaching, it is often desirable to show examples of working with messy data and how to clean it. This R package creates messy data from clean, tidy data frames so that students have a clean example to work towards.
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