mda v0.5-2

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by Trevor Hastie View Source

Mixture and Flexible Discriminant Analysis

Mixture and flexible discriminant analysis, multivariate adaptive regression splines (MARS), BRUTO, and vector-response smoothing splines. Hastie, Tibshirani and Friedman (2009) "Elements of Statistical Learning (second edition, chap 12)" Springer, New York.

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mda

Functions in mda

Name	Description
mars	Multivariate Adaptive Regression Splines
mda	Mixture Discriminant Analysis
mspline	Vector Smoothing Spline
glass	Glass Identification Database
laplacian	create penalty object for two-dimensional smoothing.
mda.start	Initialization for Mixture Discriminant Analysis
polyreg	Polynomial Regression
bruto	Fit an Additive Spline Model by Adaptive Backfitting
predict.mda	Classify by Mixture Discriminant Analysis
softmax	Find the Maximum in Each Row of a Matrix
ESL.mixture	Mixture example from "Elements of Statistical Learning"
predict.bruto	Predict method for BRUTO Objects
plot.fda	Plot for Flexible Discriminant Analysis
model.matrix.mars	Produce a Design Matrix from a `mars' Object
predict.mars	Predict method for MARS Objects
predict.fda	Classify by Flexible Discriminant Analysis
fda	Flexible Discriminant Analysis
confusion	Confusion Matrices
gen.ridge	Penalized Regression
coef.fda	Produce coefficients for an fda or mda object
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Details

Date	2020-06-26
License	GPL-2
Packaged	2020-06-27 01:20:36 UTC; hastie
Repository	CRAN
Date/Publication	2020-06-29 17:00:08 UTC
NeedsCompilation	yes

depends	class , R (>= 3.5.0) , stats
suggests	earth , testthat
Contributors	Kurt Hornik, S by Trevor Hastie, Robert Original R port by Friedrich Leisch, Brian Ripley. Balasubramanian Narasimhan has contributed to the upgrading of the code