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MultiClass LDA

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MultiClass LDA

by Darko Juric

 

12 Jun 2011 (Updated 05 Jul 2011)

Performs multiclass linear discriminant analysis.

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Description

- Allows for >=2 classes
- Requires only base MATLAB (no toolboxes needed)
- Assumes that the data is complete (no missing values)
- Has been verified against statistical software

Warning:
- if pooled covariance could not be calculated matrix values will be ("Inf")
 (no error)

-requires Matlab >=7.6 (OOP synatx)
MATLAB release MATLAB 7.6 (R2008a)
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Comments and Ratings (3)
14 Jan 2013 Lester Lim  
02 Oct 2011 Darko Juric

Make groups from 'transformedTrainSamples' and specify a group for every sample from 'transformedTestSamples'.
Number of groups and sample belonging are determinated by 'trainClasses'.

I hope it is clearer now.
26 Sep 2011 QP Xu

What is knnclassfy?
Updates
05 Jul 2011

minor changes (Comments)

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