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dials

This package contains tools to create and manage values of tuning parameters and is designed to integrate well with the parsnip package.

The name reflects the idea that tuning predictive models can be like turning a set of dials on a complex machine under duress.

To install:

install.packages("dials")

## for development version:
require("devtools")
install_github("tidymodels/dials")

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Version

Install

install.packages('dials')

Monthly Downloads

36,213

Version

0.0.2

License

GPL-2

Maintainer

Max Kuhn

Last Published

December 9th, 2018

Functions in dials (0.0.2)

type_sum.param

Succinct summary of parameter objects
finalize

Functions to finalize data-specific parameter ranges
merge.model_spec

Merge parameter grid values into a parsnip object
grid_regular

Create grids of tuning parameters
unknown

Placeholder for unknown parameter values
weight_func

Parameter objects related to miscellaneous models.
value_validate

Tools for working with parameter values
new_quant_param

Tools for creating new parameter objects
dropout

Parameter objects related to parametric models.
range_validate

Tools for working with parameter ranges
mtry

Parameter objects related to tree- and rule-based models.
weight

Parameter objects related to text analysis.