least squares中文什么意思

线性最小二乘法

最小平方

• least:    adj. (little 的最高级， ...
• square:    n. 1.正方形，四方块，四角；方形 ...
• approximation by least squares:    用最小二乘方的近似法; 最小二乘方近 ...

例句与用法

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1. The lines shown in these figures were fitted by the method of least squares .
   这些图中的相关线是通过最小二乘法得到的。
2. A new method of solving problem for nonlinear least square
   对最小二乘问题的研究
3. Sensor channel fitting by total least square method
   传感器通道的全最小二乘方法拟合
4. Fixed size least squares support vector machines
   固定尺度最小二乘支持向量机
5. Study of least squares support vector machines
   最小二乘支持向量机算法研究

英文释义

名词

1. a method of fitting a curve to data points so as to minimize the sum of the squares of the distances of the points from the curve
   同义词：method of least squares

百科释义

The method of least squares is a standard approach to the approximate solution of overdetermined systems, i.e.