This paper introduces an algorithm of smooth curvefitting. This algorithm has been examined on the 709 and 4100 computer.
本文介绍光滑曲线拟合的一个算法，它在709机和4100机上考核通过，并在4100上绘图通过。
2
The algorithm is polynomial curvefitting based on least square approximation. The experimental result shows its performance is more effect than that of the piecewise linear algorithm.
该算法是在最小二乘意义上的多项式曲线拟合，实验结果表明，其校正效果明显优于分段线性校正算法。
3
A data fusion algorithm for sample set transforms surface problem into a curvefitting problem and a curve interpolation problem.