Class trendClass

PHPExcel_trendClass

Package: PHPExcel\Shared\Trend
Category: PHPExcel
Copyright: Copyright (c) 2006 - 2014 PHPExcel (http://www.codeplex.com/PHPExcel)
License: LGPL
Located at controlador/include/phpexcel/PHPExcel/Shared/trend/trendClass.php

Methods summary
`public static`	# `calculate( $trendType, $yValues, $xValues = array(), $const = True )`

Properties summary
`private static string[]`	`$_trendTypes` Names of the best-fit trend analysis methods Names of the best-fit trend analysis methods	# `array( self::TREND_LINEAR, self::TREND_LOGARITHMIC, self::TREND_EXPONENTIAL, self::TREND_POWER )`
`private static string[]`	`$_trendTypePolyOrders` Names of the best-fit trend polynomial orders Names of the best-fit trend polynomial orders	# `array( self::TREND_POLYNOMIAL_2, self::TREND_POLYNOMIAL_3, self::TREND_POLYNOMIAL_4, self::TREND_POLYNOMIAL_5, self::TREND_POLYNOMIAL_6 )`
`private static PHPExcel_Best_Fit[]`	`$_trendCache` Cached results for each method when trying to identify which provides the best fit Cached results for each method when trying to identify which provides the best fit	# `array()`