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A3 (version 1.0.0)

Accurate, Adaptable, and Accessible Error Metrics for Predictive Models

Description

Supplies tools for tabulating and analyzing the results of predictive models. The methods employed are applicable to virtually any predictive model and make comparisons between different methodologies straightforward.

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Version

Install

install.packages('A3')

Monthly Downloads

1,207

Version

1.0.0

License

GPL (>= 2)

Maintainer

Scott Fortmann-Roe

Last Published

August 16th, 2015

Functions in A3 (1.0.0)

a3

A3 Results for Arbitrary Model
a3.r2

Cross-Validated $R^2$
A3-package

A3 Error Metrics for Predictive Models
plotSlopes

Plot Distribution of Slopes
plot.A3

Plot A3 Results
plotPredictions

Plot Predicted versus Observed
a3.gen.default

Stochastic Data Generators
multifunctionality

Ecosystem Multifunctionality
housing

Boston Housing Prices
xtable.A3

Nicely Formatted Fit Results
a3.lm

A3 for Linear Regressions
print.A3

Print Fit Results
a3.base

Base A3 Results Calculation