glance_optim {broom} | R Documentation |
Broom tidies a number of lists that are effectively S3
objects without a class attribute. For example, stats::optim()
,
svd()
and akima::interp()
produce consistent output, but because
they do not have a class attribute, they cannot be handled by S3 dispatch.
These functions look at the elements of a list and determine if there is
an appropriate tidying method to apply to the list. Those tidiers are
themselves are implemented as functions of the form tidy_<function>
or glance_<function>
and are not exported (but they are documented!).
If no appropriate tidying method is found, throws an error.
glance_optim(x, ...)
x |
A list returned from |
... |
Additional arguments. Not used. Needed to match generic
signature only. Cautionary note: Misspelled arguments will be
absorbed in |
A one-row tibble::tibble with columns:
value |
minimized or maximized output value |
function.count |
number of calls to |
gradient.count |
number of calls to |
convergence |
convergence code representing the error state |
Other list tidiers:
list_tidiers
,
tidy_irlba()
,
tidy_optim()
,
tidy_svd()
,
tidy_xyz()