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Regress Class Reference
[Statistic]

Inherits Tab.


Detailed Description

Regress analysis

Author:
Ralf Gerstenberger

Note:
Regress from ODEM

Regress supports Report

Regress computes the linear correlation between provided data X an Y.

Since:
1.0


Public Member Functions

 Regress (Simulation *s, Label title)
 Construction.

virtual ~Regress ()
 Destruction.

void update (double vx, double vy)
 Update statistics.

virtual void reset ()
 Reset statistics.

bool hasSufficientData ()
 Has sufficient data for a regress analysis?

double getXBar ()
double getYBar ()
double getDx ()
double getDy ()
double getV1 ()
double getV2 ()
double getV3 ()
double getV4 ()
double getV5 ()
virtual void report (Report *r)
 Report generation.


Protected Attributes

double x
double y
double xx
double xy
double yy


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