Search - least square curve fit

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[Special Effects] Least-Square-Fit- DL : 0: 最小二乘法通常用于曲线拟合(least squares fitting) 。这里有拟合圆曲线的公式推导过程和vc 实现。-The least squares method is usually used for curve fitting (least squares fitting). Here is the derivation of the formula of the circular curve fitting and vc achieve.
Date : 2025-12-17 Size : 180kb User : jimlank