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[R] remove commented-out code (#9481)

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James Lamb 2023-08-15 00:44:08 -05:00 committed by GitHub
parent 8463107013
commit b82e78c169
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1 changed files with 0 additions and 7 deletions
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R-package/R/xgb.cv.R
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@ -135,9 +135,6 @@ xgb.cv <- function(params = list(), data, nrounds, nfold, label = NULL, missing
check.custom.obj() check.custom.obj()
check.custom.eval() check.custom.eval()
#if (is.null(params[['eval_metric']]) && is.null(feval))
# stop("Either 'eval_metric' or 'feval' must be provided for CV")
# Check the labels # Check the labels
if ((inherits(data, 'xgb.DMatrix') && is.null(getinfo(data, 'label'))) || if ((inherits(data, 'xgb.DMatrix') && is.null(getinfo(data, 'label'))) ||
(!inherits(data, 'xgb.DMatrix') && is.null(label))) { (!inherits(data, 'xgb.DMatrix') && is.null(label))) {
@ -161,10 +158,6 @@ xgb.cv <- function(params = list(), data, nrounds, nfold, label = NULL, missing
folds <- generate.cv.folds(nfold, nrow(data), stratified, cv_label, params) folds <- generate.cv.folds(nfold, nrow(data), stratified, cv_label, params)
} }
# Potential TODO: sequential CV
#if (strategy == 'sequential')
# stop('Sequential CV strategy is not yet implemented')
# verbosity & evaluation printing callback: # verbosity & evaluation printing callback:
params <- c(params, list(silent = 1)) params <- c(params, list(silent = 1))
print_every_n <- max(as.integer(print_every_n), 1L) print_every_n <- max(as.integer(print_every_n), 1L)