shuffle_with_subgroup_formation: Compose shuffling function based on already available...

In designit: Blocking and Randomization for Experimental Design

Compose shuffling function based on already available subgrouping and allocation information

Description

Compose shuffling function based on already available subgrouping and allocation information

Usage

shuffle_with_subgroup_formation(
  subgroup_object,
  subgroup_allocations,
  keep_separate_vars = c(),
  report_grouping_as_attribute = FALSE
)

Arguments

subgroup_object	A subgrouping object as returned by form_homogeneous_subgroups()
subgroup_allocations	A list of possible assignments of the allocation variable as returned by compile_possible_subgroup_allocation()
keep_separate_vars	Vector of column names in sample table; items with identical values in those variables will not be put into the same subgroup if at all possible
report_grouping_as_attribute	Boolean, if TRUE, add an attribute table to the permutation functions' output, to be used in scoring during the design optimization

Value

Shuffling function that on each call returns an index vector for a valid sample permutation

designit documentation built on May 29, 2024, 12:04 p.m.