Consistent Contrast Coding for Factors

Documentation for package ‘contrastable’ version 1.0.2

.add_namespace	Lookup namespace of contrast scheme function
.get_from_params	Retrieve value from param list
.warn_if_nondefault	Warn user if nondefault contrasts are set
as.unordered	Convert to unordered factor
backward_difference_code	Backward difference code
cumulative_split_code	Cumulative split contrasts
decompose_contrasts	Decompose contrasts into new columns
enlist_contrasts	List of contrast matrices
forward_difference_code	Forward difference code
glimpse_contrasts	Glimpse contrasts in dataframe
helmert_code	Helmert code
interpret_intercept	Interpret intercept from contrasts
is.unordered	Check for unordered factor
is_centered	Check for orthogonality
is_orthogonal	Check for orthogonality
orth_polynomial_code	Orthogonal Polynomial code
polynomial_code	Orthogonal Polynomial code
raw_polynomial_code	Raw Polynomial code
reverse_helmert_code	Reverse Helmert code
scaled_sum_code	Scaled sum coding
set_contrasts	Set contrasts to dataframe
sum_code	Sum code
treatment_code	Treatment code
use_contrasts	Contrast code factors
use_contrasts.AsIs	AsIs method for use_contrasts
use_contrasts.default	Default method for use_contrasts
use_contrasts.function	Function method for use_contrasts
use_contrasts.hypr	Use a hypr object for contrasts
use_contrasts.matrix	Matrix method for use_contrasts
use_contrasts.name	Symbol method for use_contrasts