Find out what variables are available for particular functions that add variables to a model, based on existing variables.
avail_for_rate(model)
avail_for_sum(model)
avail_for_factr(model)
avail_for_pow(model)
avail_for_expr(model)
avail_for_conv(model)
avail_for_lag(model)a flexmodel object
A character vector of names of variables that are available as input into the specified type of model component.
avail_for_rateavail_for_sumavail_for_factravail_for_expravail_for_lagavail_for_convavail_for_conv(make_hello_world_model())
#> [1] "S" "I" "R" "S_to_I"