check_folds function

Check if folds result from subsampling with p = 0.5.

(Internal) function that checks if folds result from subsampling with p = 0.5 and adds complementary pairs if needed.

check_folds(folds, B, n, sampling.type)

Arguments

• folds: a weight matrix that represents the subsamples.
• B: number of subsampling replicates.
• n: the number of observations; needed for internal checks.
• sampling.type: sampling type to be used.

Details

This is an internal function used to check if folds are specified correctly. For details (e.g. on arguments) see stabsel.

Returns

A matrix containing the folds, possibly after adding the complementary pairs.

References

B. Hofner, L. Boccuto and M. Goeker (2015), Controlling false discoveries in high-dimensional situations: Boosting with stability selection. BMC Bioinformatics, 16:144.

tools:::Rd_expr_doi("10.1186/s12859-015-0575-3") .

See Also

For details see stabsel.