Small release driven by changes in
sample() in the current r-devel.
A “null model” is now available that fits a predictor-free model (using the mean of the outcome for regression or the mode for classification).
fit_xy() can take a single column data frame or matrix for
y without error
varying_args() now has a
full argument to control whether the full set of possible varying arguments is returned (as opposed to only the arguments that are actually varying).
fit_control() not returns an S3 method.
For classification models, an error occurs if the outcome data are not encoded as factors (#115).
The prediction modules (e.g.
predict_numeric, etc) were de-exported. These were internal functions that were not to be used by the users and the users were using them.
An event time data set (
check_times) was included that is the time (in seconds) to run
R CMD check using the “r-devel-windows-ix86+x86_64` flavor. Packages that errored are censored.
varying_args() now uses the version from the
generics package. This means that the first argument,
x, has been renamed to
object to align with generics.
For the recipes step method of
varying_args(), there is now error checking to catch if a user tries to specify an argument that cannot be varying as varying (for example, the
find_varying(), the internal function for detecting varying arguments, now returns correct results when a size 0 argument is provided. It can also now detect varying arguments nested deeply into a call (#131, #134).
For multinomial regression, the
.pred_ prefix is now only added to prediction column names once (#107).
For multinomial regression using glmnet,
multi_predict() now pulls the correct default penalty (#108).
Confidence and prediction intervals for logistic regression were only computed the intervals for a single level. Both are now computed. (#156)
set_engine(). There is no
othershas been replaced by
regularizationwas changed to
penaltyin a few models to be consistent with this change.
earthpackage will need to be attached to be fully operational.
newdatawas changed to
predict_rawmethod was added.