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pca.c File Reference

principal component analysis More...


Detailed Description

principal component analysis

Usage: pca in.list out.list

Description: Computes the main directions (2D or 3D vectors) of a set of points in 2D or 3D space, by the method of Pricipal Component Analysis (PCA).

The output is a file in the list "b" or "B" format that contains the following information:

Types supported: list 2D, list 3D

Category: stats

Author:
Michel Couprie