ARX  1.2.0
The next-generation open source augmented reality toolkit.
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mPCA.c File Reference
#include <stdio.h>
#include <math.h>
#include <ARX/AR/ar.h>
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Macros

#define VZERO   1e-16
#define EPS   1e-6
#define MAX_ITER   100
#define SQRT   sqrt

Functions

int arMatrixPCA (ARMat *input, ARMat *evec, ARVec *ev, ARVec *mean)
int arMatrixPCA2 (ARMat *input, ARMat *evec, ARVec *ev)

Macro Definition Documentation

◆ EPS

#define EPS   1e-6

◆ MAX_ITER

#define MAX_ITER   100

◆ SQRT

#define SQRT   sqrt

◆ VZERO

#define VZERO   1e-16

Function Documentation

◆ arMatrixPCA()

int arMatrixPCA ( ARMat * input,
ARMat * evec,
ARVec * ev,
ARVec * mean )
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◆ arMatrixPCA2()

int arMatrixPCA2 ( ARMat * input,
ARMat * evec,
ARVec * ev )
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