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Returns a copy of design with y_train, cv_labels, and targets replaced by permuted versions. block_var is never permuted.

Usage

permute_labels(
  design,
  method = c("within_block", "circular_shift", "global"),
  seed = NULL
)

Arguments

design

An mvpa_design object.

method

Character. One of "within_block", "circular_shift", or "global".

seed

Optional integer seed; RNG state is restored on exit.

Value

A modified mvpa_design with permuted labels.