BoundNormalizedVariable |
Take a normalized variable and transform it back to a bounded variable. |
CovarianceWithMissing |
Estimate covariance when data is missing |
FastImputation |
Use the pattern learned from the training data to impute (fill in good guesses for) missing values. |
FI_test |
Imputation Test Data |
FI_train |
Imputation Training Data |
FI_true |
Imputation "True" Data |
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. |