PHPExcel_trendClass
| category | PHPExcel |
|---|---|
| package | PHPExcel_Shared_Trend |
| copyright | Copyright (c) 2006 - 2013 PHPExcel (http://www.codeplex.com/PHPExcel) |
calculate($trendType, $yValues, $xValues, $const)
$_trendCache : \PHPExcel_Best_Fit[]
$_trendTypePolyOrders : string[]
$_trendTypes : string[]
TREND_BEST_FIT
TREND_BEST_FIT_NO_POLY
TREND_EXPONENTIAL
TREND_LINEAR
TREND_LOGARITHMIC
TREND_POLYNOMIAL_2
TREND_POLYNOMIAL_3
TREND_POLYNOMIAL_4
TREND_POLYNOMIAL_5
TREND_POLYNOMIAL_6
TREND_POWER