rfPermute: Estimate Permutation p-Values for Random Forest Importance Metrics

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Estimate significance of importance metrics for a Random Forest model by permuting the response variable. Produces null distribution of importance metrics for each predictor variable and p-value of observed. Provides summary and visualization functions for 'randomForest' results.

Author
Eric Archer [aut, cre]
Date of publication
2016-10-03 22:44:41
Maintainer
Eric Archer <eric.archer@noaa.gov>
License
GPL (>= 2)
Version
2.1.5
URLs

View on CRAN

Man pages

classConfInt
Classification Confidence Intervals
cleanRFdata
Clean Random Forest Input Data
confusionMatrix
Confusion Matrix
exptdErrRate
Expected Error Rate
impHeatmap
Importance Heatmap
pctCorrect
Percent Correctly Classified
plotNull
Plot Random Forest Importance Null Distributions
plot.rp.importance
Plot Random Forest Importance Distributions
plotVotes
Vote Distribution
proximityPlot
Plot Random Forest Proximity Scores
rfPermute
Estimate Permutation p-values for Random Forest Importance...
rp.combine
Combine rfPermute Objects
rp.importance
Extract rfPermute Importance Scores and p-values.
symb.metab
Symbiodinium type metabolite profiles

Files in this package

rfPermute
rfPermute/NAMESPACE
rfPermute/data
rfPermute/data/symb.metab.rda
rfPermute/R
rfPermute/R/dataSets.R
rfPermute/R/plotVotes.R
rfPermute/R/impHeatmap.R
rfPermute/R/rp.importance.R
rfPermute/R/internals.R
rfPermute/R/plot.rp.importance.R
rfPermute/R/confusionMatrix.R
rfPermute/R/exptdErrRate.R
rfPermute/R/proximityPlot.R
rfPermute/R/rfPermute.default.R
rfPermute/R/cleanRFdata.R
rfPermute/R/rfPermute.R
rfPermute/R/plotNull.R
rfPermute/R/classConfInt.R
rfPermute/R/pctCorrect.R
rfPermute/R/rp.combine.R
rfPermute/R/rfPermute.formula.R
rfPermute/README.md
rfPermute/MD5
rfPermute/DESCRIPTION
rfPermute/man
rfPermute/man/rp.importance.Rd
rfPermute/man/impHeatmap.Rd
rfPermute/man/pctCorrect.Rd
rfPermute/man/rfPermute.Rd
rfPermute/man/cleanRFdata.Rd
rfPermute/man/confusionMatrix.Rd
rfPermute/man/exptdErrRate.Rd
rfPermute/man/plotNull.Rd
rfPermute/man/classConfInt.Rd
rfPermute/man/symb.metab.Rd
rfPermute/man/rp.combine.Rd
rfPermute/man/proximityPlot.Rd
rfPermute/man/plotVotes.Rd
rfPermute/man/plot.rp.importance.Rd