as.unordered            Convert to unordered factor
backward_difference_code
                        Use backward difference coding
cumulative_split_code   Use cumulative split coding
decompose_contrasts     Decompose contrasts into new columns
enlist_contrasts        Get a list of contrast matrices
forward_difference_code
                        Use forward difference coding
glimpse_contrasts       Get quick summary of contrasts in dataframe
helmert_code            Use helmert coding
interpret_intercept     Interpret intercept from contrasts
is.unordered            Check for unordered factor
is_centered             Check for intercept centering
is_orthogonal           Check for orthogonality
orth_polynomial_code    Use orthogonal polynomial coding
print_contrasts         Print contrasts
raw_polynomial_code     Use raw polynomial coding
reverse_helmert_code    Use reverse helmert coding
scaled_sum_code         Use scaled sum coding
set_contrasts           Set contrasts to factor columns in dataframe
sum_code                Use sum coding
treatment_code          Use treatment coding
use_contrasts           Use contrast specification for given factor
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      hypr method for use_contrasts
use_contrasts.matrix    Matrix method for use_contrasts
use_contrasts.name      Symbol method for use_contrasts
