apply_linkinverse	apply_linkinverse
build_additive_term	build_additive_term
build_factor_case_statements	build_factor_case_statements
build_interaction_term	build_interaction_term
build_intercept	build_intercept
build_product	build_product
extract_level	extract_level
extract_parameters	extract_parameters
extract_parameter_coefficient	extract_parameter_coefficient
get_factor_name	get_factor_name
has_parameter	has_parameter
is_factor	is_factor
is_interaction	is_interaction
is_intercept	is_intercept
modelc	modelc
