Compositional analysis of AOI attention

Compositional analysis of AOI attention. These functions form the eyeprocess 0.6.0.9000 measurement-intelligence programme and use dependency-free reference implementations with explicit evidence limits.

Usage

derive_aoi_composition(x, aois, denominator = c("total_aoi_dwell",
  "trial_duration"), zero_method = c("multiplicative", "bayesian"), id_cols = NULL,
  aoi_col = "aoi", value_col = "dwell_ms", trial_duration_col = NULL)
transform_aoi_composition(x, method = c("ilr", "clr", "alr"), reference = NULL)
fit_aoi_compositional_model(composition, formula, random = NULL, data = NULL,
  method = "ilr")
compare_aoi_compositions(x, group, method = c("permanova", "compositional_manova"),
  permutations = 499, seed = 20260807)
aoi_balance_coordinates(x, balances)
plot_aoi_ternary(x, ...)
plot_aoi_balance_biplot(x, ...)
plot_aoi_variation_matrix(x, ...)
plot_compositional_group_difference(x, ...)
plot_aoi_composition_trajectory(x, ...)

Arguments

x

Input object or data structure appropriate for the selected analysis.

aois

Argument controlling `aois`; see the function usage and returned audit metadata.

denominator

Argument controlling `denominator`; see the function usage and returned audit metadata.

zero_method

Argument controlling `zero_method`; see the function usage and returned audit metadata.

id_cols

Argument controlling `id_cols`; see the function usage and returned audit metadata.

aoi_col

Argument controlling `aoi_col`; see the function usage and returned audit metadata.

value_col

Argument controlling `value_col`; see the function usage and returned audit metadata.

trial_duration_col

Argument controlling `trial_duration_col`; see the function usage and returned audit metadata.

method

Argument controlling `method`; see the function usage and returned audit metadata.

reference

Argument controlling `reference`; see the function usage and returned audit metadata.

composition

Argument controlling `composition`; see the function usage and returned audit metadata.

formula

Argument controlling `formula`; see the function usage and returned audit metadata.

random

Argument controlling `random`; see the function usage and returned audit metadata.

data

Argument controlling `data`; see the function usage and returned audit metadata.

group

Argument controlling `group`; see the function usage and returned audit metadata.

permutations

Argument controlling `permutations`; see the function usage and returned audit metadata.

seed

Argument controlling `seed`; see the function usage and returned audit metadata.

balances

Argument controlling `balances`; see the function usage and returned audit metadata.

...

Additional arguments passed to the underlying method or plotting function.

Details

The APIs return auditable S3 objects. Plot wrappers call registered base-graphics methods. Experimental or approximate engines are labelled in object status fields and should be validated before confirmatory or operational use.

Value

An eyeprocess result object, data frame, model object, plot, or audit table as documented by the individual function.

See also

plot_diagnostics(), plot_evidence(), and plot_sensitivity().