Function producing stratified/ balanced folds for cross validation
Source:R/balancedFolds.R
balancedFolds.Rd
Get balanced folds for cross validation, which are used for tuning penalization parameters
Value
- permutated.cut
vector of length n, indicating the fold belongs to
- model
model list
alpha - optimal alpha
lambda - optimal lambda
nfolds - cross-validation's folds
cvreg -
cv.glmnet
object for optimal alphafit -
glmnet
object for optimal alpha and optimal lambda
References
Sill M., Hielscher T., Becker N. and Zucknick M. (2014), c060: Extended Inference with Lasso and Elastic-Net Regularized Cox and Generalized Linear Models, Journal of Statistical Software, Volume 62(5), pages 1–22. https://doi.org/10.18637/jss.v062.i05.