Man pages for tsostarics/contrastable
Consistent Contrast Coding for Factors

as.unorderedConvert to unordered factor
backward_difference_codeUse backward difference coding
cumulative_split_codeUse cumulative split coding
decompose_contrastsDecompose contrasts into new columns
dot-bundle_paramsExtract parameters from dots
dot-cols_whereGet columns where
dot-convert_to_factorsConvert non factors to factors
dot-expand_formulasExpand contrast formulas
dot-get_dimnamesGet dimnames of contrasts from factor
dot-get_reference_levelGet reference level of contrast matrix
dot-get_reference_levelsGet reference levels from a (possibly set) list of contrasts
dot-get_reserved_operatorCheck for reserved operators
dot-get_scheme_labelsGet contrast scheme labels for glimpse table
dot-glimpse_default_factorsGlimpse default factors
dot-is_polynomial_schemeCheck if a scheme is a polynomial scheme
dot-is_reserved_operatorCheck if node is a contrast-manipulation operator
dot-is_valid_contrmatCheck if valid contrast
dot-make_parametersMake parameters for contrast code call
dot-make_placeholder_glimpseMake glimpse for 1-level factors
dot-msg_if_coerced_to_factorsAlert user when factor coercion happens
dot-msg_if_ordered_resetAlert user when setting ordered factors
dot-msg_if_remaining_factorsAlert user if there are more factors
dot-plus_to_cHandle '+' in formula LHS
dot-postprocess_matrixPostprocess contrast matrices
dot-process_code_byProcess code_by
dot-process_contrastsPass arguments to contrast code
dot-process_factor_colProcess factor column
dot-reset_comparison_labelsReset comparison labels of matrix to defaults
dot-set_interceptSet intercept for contrast matrix
dot-set_paramProcess and set parameter
dot-split_if_languageSplit contrast function using parens
dot-switch_reference_if_neededCheck if reference switching is necessary
dot-switch_reference_levelSwitch reference level in contrast matrix
dot-warn_if_mismatched_contrastsDiagnose glimpse issues and send warnings
dot-warn_if_onelevelWarn if one level factor
enlist_contrastsGet a list of contrast matrices
find_same_colFind column with same non-positive values
forward_difference_codeUse forward difference coding
glimpse_contrastsGet quick summary of contrasts in dataframe
helmert_codeUse helmert coding
interpret_interceptInterpret intercept from contrasts
is_centeredCheck for intercept centering
is_orthogonalCheck for orthogonality
is.unorderedCheck for unordered factor
orth_polynomial_codeUse orthogonal polynomial coding
raw_polynomial_codeUse raw polynomial coding
reverse_helmert_codeUse reverse helmert coding
scaled_sum_codeUse scaled sum coding
set_contrastsSet contrasts to factor columns in dataframe
sum_codeUse sum coding
treatment_codeUse treatment coding
use_contrastsUse contrast specification for given factor
use_contrasts.AsIsAsIs method for use_contrasts
use_contrasts.defaultDefault method for use_contrasts
use_contrasts.functionFunction method for use_contrasts
use_contrasts.hyprhypr method for use_contrasts
use_contrasts.matrixMatrix method for use_contrasts
use_contrasts.nameSymbol method for use_contrasts
tsostarics/contrastable documentation built on Jan. 25, 2025, 1:33 p.m.