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shouldn't brand5_cross_brand4 be the same as df_own_brand_4?
Looking at the code, why we need to create something confusing like df_brand5_cross_brand4_ while what it actually...
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Quiz Answer Breakdown Please
Hi,
On the section 9: Modeling Purchase Incidence Quiz, could somebody breakdown the calculation process for no 5 and...
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use .loc vs not using .loc?
Let's take a look at the following codes:
# First Code
temp = df_purchase_predictors[df_purchase_predictors['Brand']...