PHP Класс MathPHP\Statistics\Regression\TheilSen

A method for robustly fitting a line to a set of points (simple linear regression) that chooses the median slope among all lines through pairs of two-dimensional sample points. https://en.wikipedia.org/wiki/Theil%E2%80%93Sen_estimator

Наследование: extends ParametricRegression, use trait MathPHP\Statistics\Regression\Models\LinearModel

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Открытые методы

Метод	Описание
calculate ( )	Calculate the regression parameters using the Theil-Sen method

Описание методов

calculate() публичный Метод

Procedure: Calculate the slopes of all pairs of points and select the median value Calculate the intercept using the slope, and the medians of the X and Y values. b = Ymedian - (m * Xmedian)

public calculate ( )