In this paper, an orthogonal polynomial repression model of non-equidistant points for equal-replicate data was proposed.
本文给出了一种等重复数据情形下的非等距正交多项式回归模型。
A computational formula of approximate value of minimum point and minimum value for some particular functions was infered by interpolation method of equidistant points.
利用等距节点的插值的方法 ，推导出某些特殊函数的最小点及最小值的近似值的计算公式 。
All points on a circle are equidistant from the centre.
圆周上各点离圆心的距离相等。
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