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ggRandomForests (version 1.1.3)

Visually Exploring Random Forests

Description

Graphics for Random Forests using the randomForestSRC package for survival, regression and classification forests and ggplot2 package plotting.

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Install

install.packages('ggRandomForests')

Monthly Downloads

749

Version

1.1.3

License

GPL (>= 3)

Issues

20

Pull Requests

1

Stars

147

Forks

29

Maintainer

John Ehrlinger

Last Published

January 8th, 2015

Functions in ggRandomForests (1.1.3)

plot.gg_roc

ROC plot generic function for a gg_roc object.
gg_error

randomForestSRC error rate data object
gg_minimal_vimp.rfsrc

Minimal depth vs VIMP camparison by variable rankings.
ggRandomForests-package

ggRandomForests: Visually Exploring Random Forests
gg_interaction.rfsrc

Minimal Depth Variable Interaction data object (randomForestSRC::find.interaction).
calc_auc

Area Under the ROC Curve calculator
calc_roc.rfsrc

Reciever Operator Characteristic calculator
combine.gg_partial

combine two gg_partial objects
gg_survival

Nonparametric survival estimates.
gg_partial

Partial variable dependence object
plot.gg_minimal_vimp

Plot a gg_minimal_vimp object for comparing the Minimal Depth and VIMP variable rankings.
plot.gg_rfsrc

Predicted response plot from a gg_rfsrc object.
partial_coplot_data

Cached randomForestSRC::plot.variable objects for examples, diagnostics and vignettes.
plot.gg_vimp

Plot a gg_vimp object, extracted variable importance of a randomForestSRC::rfsrc object
varsel_data

Cached randomForestSRC::var.select objects for examples, diagnostics and vignettes.
plot.gg_interaction

plot.gg_interaction Plot a gg_interaction object,
nelson

nonparametric Nelson-Aalen estimates
gg_partial_coplot.ggRandomForests

Data structures for stratified partial coplots
rfsrc_cache_datasets

Recreate the cached data sets for the ggRandomForests package
gg_roc.rfsrc

ROC (Receiver operator curve) data from a classification random forest.
partial_Boston_surf

Cached randomForestSRC::plot.variable objects for examples, diagnostics and vignettes.
gg_minimal_depth.rfsrc

Minimal depth data object (randomForestSRC::var.select)
plot.gg_survival

Plot a gg_survival object.
plot.gg_error

Plot a gg_error object
plot.gg_partial

Partial variable dependence plot, operates on a gg_partial object.
gg_vimp

Variable Importance (VIMP) data object
kaplan

nonparametric kaplan-meier estimates
interaction_data

Cached randomForestSRC::find.interaction matrix objects for examples, diagnostics and vignettes.
print.gg_minimal_depth

Print a gg_minimal_depth object.
plot.gg_variable

Plot a gg_variable object,
plot.gg_minimal_depth

Plot a gg_minimal_depth object for random forest variable ranking.
rfsrc_data

Cached randomForestSRC::rfsrc objects for examples, diagnostics and vignettes.
gg_rfsrc.rfsrc

Predicted response data object
plot.gg_partial_list

Partial variable dependence plot, operates on a gg_partial_list object.
gg_variable.rfsrc

Marginal variable depedance data object.
quantile_pts

Find points evenly distributed along the vectors values.
surface_matrix

Construct a set of (x, y, z) matrices for surface plotting a gg_partial_coplot object
partial_data

Cached randomForestSRC::plot.variable objects for examples, diagnostics and vignettes.