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Zhou Fang
2016-07-03 15:49:33 +08:00
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samples/features/r-services/Telco Customer Churn/R/README.md
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@ -7,10 +7,10 @@ Use the R files provided in this folder, and is the “driver” program
1. **TelcoChurn-Setup.R -** Setup/Configuration (e.g. install the relevant R packages, setup relevant R functions, setup your working directory/etc) 1. **TelcoChurn-Setup.R -** Setup/Configuration (e.g. install the relevant R packages, setup relevant R functions, setup your working directory/etc)
2. **TelcoChurn-DataExploration.R** - Data Exploration, Visualization (e.g. on data distributions, etc). This includes persisting relevant train/test data back into the database 2. **TelcoChurn-DataExploration.R** - Data Exploration, Visualization (e.g. on data distributions, etc).
3. **TelcoChurn-DataPreparation.R** - Prepare training and testing data sets in two ways 3. **TelcoChurn-DataPreparation.R** - Prepare training and testing data sets in two ways.
Upload and prepare the data stored in the SQL Server database. Performs feature engineering, split on raw data in R and load them into SQL Upload and prepare the data stored in the SQL Server database. Performs feature engineering, split on raw data in R and load them into SQL. This includes persisting relevant train/test data back into the database.
4. **TelcoChurn-ModelBuilding.R** - Train the model, and Evaluate the model 4. **TelcoChurn-ModelBuilding.R** - Train the model, and Evaluate the model