private function PHPExcel_Linear_Best_Fit::_linear_regression in Loft Data Grids 7.2

Same name and namespace in other branches

1. 6.2 vendor/phpoffice/phpexcel/Classes/PHPExcel/Shared/trend/linearBestFitClass.php \PHPExcel_Linear_Best_Fit::_linear_regression()

* Execute the regression and calculate the goodness of fit for a set of X and Y data values * *

Parameters

float[] $yValues The set of Y-values for this regression: * @param float[] $xValues The set of X-values for this regression * @param boolean $const

1 call to PHPExcel_Linear_Best_Fit::_linear_regression()

PHPExcel_Linear_Best_Fit::__construct in vendor/phpoffice/phpexcel/Classes/PHPExcel/Shared/trend/linearBestFitClass.php

* Define the regression and calculate the goodness of fit for a set of X and Y data values * *

File

vendor/phpoffice/phpexcel/Classes/PHPExcel/Shared/trend/linearBestFitClass.php, line 93

Class

PHPExcel_Linear_Best_Fit

PHPExcel_Linear_Best_Fit

Code

private function _linear_regression($yValues, $xValues, $const) {
  $this
    ->_leastSquareFit($yValues, $xValues, $const);
}