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Apache Spark Deep Learning Cookbook by Amrith Ravindra, Ahmed Sherif

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How it works...

One of the key steps to building a successful logistic regression model is establishing a binary target variable that will be used as the prediction outcome. This section walks through the logic behind selecting our target variable:

  1. Data profiling of potential target columns is performed by identifying the unique column values of Call Type Group. We can view the unique values of the Call Type Group column, as seen in the following screenshot:
  1. The goal is to identify whether there are any missing values within the Call Type Group column and what can be done with those missing values. Sometimes, the missing values in the columns ...

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