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The invisible man in data: clearing nonprintable characters using a spreadsheet
Dataset to illustrate use of CLEAN and TRIM functions in spreadsheets. Part of the School of Data's Course on cleaning data with spreadsheets -
Simple example of structural problems in data
A dataset to be used in the School of Data course A Gentle Introduction to Cleaning Data: Exercise 4 - did you bring the wrong suitcase (again)? This dataset is used in the...
