as_model_df {rbmi} | R Documentation |
data.frame
into a design matrixExpands out a data.frame
using a formula to create a design matrix.
Key details are that it will always place the outcome variable into
the first column of the return object.
as_model_df(dat, frm)
dat |
a data.frame |
frm |
a formula |
The outcome column may contain NA's but none of the other variables listed in the formula should contain missing values