Leave-one-out (LOO) cross-validation uses one data point in the original
set as the assessment data and all other data points as the analysis set. A
LOO resampling set has as many resamples as rows in the original data set.
Usage
loo_cv(data, ...)
Value
An tibble with classes loo_cv, rset, tbl_df, tbl, and
data.frame. The results include a column for the data split objects and
one column called id that has a character string with the resample
identifier.
Arguments
data
A data frame.
...
These dots are for future extensions and must be empty.