coef.fda {mda} | R Documentation |
Produce coefficients for an fda or mda object
Description
a method for coef for extracting the canonical coefficients from an fda or mda object
Usage
## S3 method for class 'fda'
coef(object, ...)
Arguments
object |
an |
... |
not relevant |
Details
See the references for details.
Value
A coefficient matrix
Author(s)
Trevor Hastie and Robert Tibshirani
References
“Flexible Disriminant Analysis by Optimal Scoring” by Hastie, Tibshirani and Buja, 1994, JASA, 1255-1270.
“Penalized Discriminant Analysis” by Hastie, Buja and Tibshirani, 1995, Annals of Statistics, 73-102.
“Elements of Statisical Learning - Data Mining, Inference and Prediction” (2nd edition, Chapter 12) by Hastie, Tibshirani and Friedman, 2009, Springer
See Also
predict.fda
,
plot.fda
,
mars
,
bruto
,
polyreg
,
softmax
,
confusion
,
Examples
data(iris)
irisfit <- fda(Species ~ ., data = iris)
coef(irisfit)
mfit=mda(Species~.,data=iris,subclass=2)
coef(mfit)
[Package mda version 0.5-4 Index]