calc.info.plot: compute information for plots

In susanne-frick/MFCblockInfo: compute block information for multidimensional forced-choice questionnaires

compute information for plots

Description

computes information needed for plot.block()

Usage

calc.info.plot(
  tr.levels,
  fix.levels = NULL,
  fix.level.others = 0,
  K,
  loads,
  which.blocks,
  ...
)

Arguments

tr.levels	vector, trait levels that vary
fix.levels	vector, trait levels that are fixed, only needed for block size > 2, therefore defaults to NULL
fix.level.others	numeric, level for traits not measured by current block (if traits is not given), defaults to 0
K	number of blocks
loads	matrix of item loadings
which.blocks	blocks to calculate information for, defaults to 1:K
...	FUN to calculate information and further parameters passed to FUN

Details

traits measured by a block are varied pairwise, traits not in the pair are varied at fix.levels, traits not measured by a block are fixed at fix.level.others

Value

information for relevant trait combinations for all blocks, and for which trait pairs (combinations) information is

susanne-frick/MFCblockInfo documentation built on Oct. 20, 2024, 8:26 p.m.