BoundNormalizedVariable |
Take a normalized variable and transform it back to a bounded variable. |
FastImputation |
Use the pattern learned from the training data to impute (fill in good guesses for) missing values. |
FItest |
Fraud Imputation Test Data |
FItrain |
Fraud Training Data |
FItrue |
Fraud Training Data |
LimitToSet |
Coerce numeric values into a given set. |
NormalizeBoundedVariable |
Take a variable bounded above/below/both and return an unbounded (normalized) variable. |
TrainFastImputation |
Learn from the training data so that later you can fill in missing data |
UnfactorColumns |
Convert columns of a dataframe from factors to character or numeric. |