Skip to contents

Generate manual rset object from spatiotemporal cross-validation indices

Source: R/base_learner.R
convert_cv_index_rset.Rd

Generate manual rset object from spatiotemporal cross-validation indices

Usage

convert_cv_index_rset(
  cvindex,
  data,
  ref_list = attr(cvindex, "ref_list"),
  cv_mode = c("spatiotemporal", "spatial", "temporal")
)

Arguments

cvindex

One of:

  • integer row indices for id_out in a rset object.

  • List of integer row indices stored in elements named analysis and assessment.

data

data.frame object from which the cvindex is used to create rset object

ref_list

List of custom reference group indices. Default is attr(cvindex, "ref_list"), where it is assumed that cvindex contains an list attribute named "ref_list". if not NULL, it will be used as a reference instead of max(cvindex).

cv_mode

character(1). Spatiotemporal cross-validation indexing method label.

Value

rset object of rsample package. A tibble with a list column of training-test data.frames and a column of labels.

Author

Insang Song