expand_fgrid_helpers: Helper functions for creating factor_filter_columns

In darrellpenta/dissertate: Convenience functions for writing a dissertation (Cognitive Science, etc)

Description

Helper functions for creating factor_filter_columns

Usage

grow_fgrid(.ind_var, .data, ...)

drop_fgrid_levels(.data, ...)

number_of_levels(.data, ...)

label_levels(.data, ...)

filter_from_levels(.data, ...)

Arguments

.ind_var	one ore more independent variables
.data	a df.factor.grid, or part of the grid
...	additional arguments (ignore)

Value

a data.frame of factorial-based filtering condition or a list for passing to additional

drop levels

a vector of length of .data

a vector of labels representing crossed-factor levels

a vector identifying levels for filtering a dataframe

darrellpenta/dissertate documentation built on May 14, 2019, 6:10 p.m.