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This filter takes a dataset and outputs a specified fold for cross validation. If you want the folds to be stratified use the supervised version.


The table below describes the options available for RemoveFolds.

Option Description
fold The fold which is selected.
invertSelection Whether to invert the selection.
numFolds The number of folds to split the dataset into.
seed the random number seed for shuffling the dataset. If seed is negative, shuffling will not be performed.


The table below describes the capabilites of RemoveFolds.

Capability Supported
Class Numeric class, Empty nominal class, Nominal class, No class, Date class, Relational class, Binary class, String class, Unary class, Missing class values
Attributes Binary attributes, Missing values, Nominal attributes, Numeric attributes, Unary attributes, String attributes, Empty nominal attributes, Relational attributes, Date attributes
Min # of instances 0

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