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perry

Tools that allow developers to write functions for prediction error estimation with minimal programming effort and assist users with model selection in regression problems.

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Version

Install

install.packages('perry')

Monthly Downloads

1,554

Version

0.3.1

License

GPL (>= 2)

Maintainer

Andreas Alfons

Last Published

November 3rd, 2021

Functions in perry (0.3.1)

perry-deprecated

Deprecated functions in package perry
aggregate.perry

Aggregate resampling-based prediction error results
accessors

Access or set information on resampling-based prediction error results
cost

Prediction loss
bootControl

Control object for bootstrap samples
perry-package

perry
perry

Resampling-based prediction error for fitted models
foldControl

Control object for cross-validation folds
cvFolds

Cross-validation folds
bootSamples

Bootstrap samples
perrySplits

Data splits for resampling-based prediction error measures
setupPerryPlot

Set up a plot of resampling-based prediction error results
perryFit

Resampling-based prediction error for model evaluation
perryPlot

Plot resampling-based prediction error results
summary.perry

Summarize resampling-based prediction error results
splitControl

Control object for random data splits
subset.perry

Subsetting resampling-based prediction error results
perryTuning

Resampling-based prediction error for tuning parameter selection
perryReshape

Reshape resampling-based prediction error results
perrySelect

Model selection via resampling-based prediction error measures
reperry

Recompute resampling-based prediction error measures
randomSplits

Random data splits