php 线性回归预测

$m, 'intercept' => $b); } $x = array(1, 2, 3, 4, 5); $y = array(2, 4, 6, 8, 10); $coefficients = linearRegression($x, $y); echo '斜率 (Slope): ' . $coefficients['slope'] . '
'; echo '截距 (Intercept): ' . $coefficients['intercept']; ?>