Not exactly an issue: dedup DataFrame

[saucecat]

Not exactly an issue: dedup DataFrame

[SauceCat]

@jrichardhu thank you so much for the advice, I will look at it. 😸

[PierreMegret]

@jrichardhu I am facing the same "ValueError: cannot reindex from a duplicate axis" issue when using pdpbox.pdp.pdp_plot, though I tried to deduplicate train_X with df.drop_duplicates().
Have you manage to implement a working solution for this problem?
Thanks for your help!

[jrichardhu]

This is how I plotted one variable (pdp_var). Try to see if something similar to this works and if not, perhaps try lowering the value of num_grid_points.

dedup_df = X_Train_all.drop_duplicates(subset=pdp_var)
pdp_ur = pdp.pdp_isolate(clf, dedup_df, pdp_var,
                                 num_grid_points=15,
                                 percentile_range=(5, 95))
pdp.pdp_plot(pdp_ur, pdp_var,
                     center=True, plot_org_pts=True,
                     plot_lines=True, frac_to_plot=0.5,
                     figsize=(10, 10))

[PierreMegret]

Thank you @jrichardhu, your example of code and advice on lowering num_grid_points made my code worked perfectly!