Machine Learning, Towards Data Science, AI, Data Science, Data Preprocessing.
results_df["Classifier_Name"].apply(lambda sen: sen.split("_")[1]) temp["scaler"] = results_df["Classifier_Name"].apply(lambda sen: sen.split("_")[0]) def df_style(val): return 'font-weight: 800' pivot_t = pd.pivot_table(temp, values='CV_mean', index=["scaler"], columns=['model'], aggfunc=np.sum)