Description Usage Arguments Value
View source: R/CrossValidation.R
Generates Cross Validation Input Matrices and Output Vectors for training and testing, where number of folds in cross validation is user defined.
1 | CrossValidation(X, Y, F)
|
X |
M x N Input matrix, M is the number of samples and N is the number of features |
Y |
output response as column vector |
F |
Number of Folds |
List with the following components:
TrainingData |
List of matrices where each matrix contains a fold of Cross Validation Training Data, where the number of matrices is equal to F |
TestingData |
List of matrices where each matrix contains a fold of Cross Validation Testing Data, where the number of matrices is equal to F |
OutputTrain |
List of matrices where each matrix contains a fold of Cross Validation Training Output Feature Data, where the number of matrices is equal to F |
OutputTest |
List of matrices where each matrix contains a fold of Cross Validation Testing Output Feature Data, where the number of matrices is equal to F |
FoldedIndex |
Index of Different Folds. (e.g., for Sample Index 1:6 and 3 fold, FoldedIndex are [1 2 3 4], [1 2 5 6], [3 4 5 6]) |
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