PHPExcel_Best_Fit
category | PHPExcel |
---|---|
package | PHPExcel_Shared_Trend |
copyright | Copyright (c) 2006 - 2014 PHPExcel (http://www.codeplex.com/PHPExcel) |
__construct(float[] $yValues, float[] $xValues, boolean $const)
float[]
The set of Y-values for this regression
float[]
The set of X-values for this regression
boolean
getBestFitType()
getCorrelation($dp)
getCovariance($dp)
getDFResiduals($dp)
getEquation(int $dp) : string
int
Number of places of decimal precision to display
string
getError()
getF($dp)
getGoodnessOfFit(int $dp) : float
int
Number of places of decimal precision to return
float
getGoodnessOfFitPercent($dp)
getIntersect(int $dp) : string