AlonDS

This data set was collected by Alon <em>et. al.</em> and consists of 2000 genes measured on 62 patients: 40 diagnosed with colon cancer and 22 healthy patients. The patient status is described by the factor <squote>grouping</squote> and the gene values are given by the numeric variables
<squote>genes.1</squote> through <squote>genes.2000</squote>.

datasets

Performs Linear Discriminant Analysis in High Dimensional
        problems based on covariance estimators derived from low
        dimensional factor models. Includes routines for classifier
        training, prediction, cross-validation and variable selection.

Antonio Duarte Silva

HiDimDA

High Dimensional Discriminant Analysis

AlonDS function

A data frame containing 62 observations on one factor, and 2000 numeric variables.

AlonDS: Alon Colon Cancer Data Set

Description

Usage

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References