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sda (version 1.0.2)

Shrinkage Discriminant Analysis

Description

This package performs linear and diagonal discriminant analysis where the classifier is trained using Stein-type shrinkage estimators. This approach is particularly suited for high-dimensional classification.

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Version

Install

install.packages('sda')

Monthly Downloads

2,630

Version

1.0.2

License

GPL (>= 3)

Maintainer

Korbinian Strimmer

Last Published

April 8th, 2025

Functions in sda (1.0.2)

sda

Shrinkage Discriminant Analysis
sda-internal

Internal sda functions
centroids

Group Centroids, (Pooled) Variances, and Powers of the Pooled Correlation Matrix
khan2001

Childhood Cancer Study of Khan et al. (2001)
sda-package

The sda package