Removing features without variance
A sample of the Pokemon dataset has been loaded as pokemon_df. To get an idea of which features have little variance you should use the IPython Shell to calculate summary statistics on this sample. Then adjust the code to create a smaller, easier to understand, dataset.
Deze oefening maakt deel uit van de cursus
Dimensionality Reduction in Python
Praktische interactieve oefening
Probeer deze oefening eens door deze voorbeeldcode in te vullen.
# Remove the feature without variance from this list
number_cols = ['HP', 'Attack', 'Defense', 'Generation']