学习Labview里的公式节点、脚本节点等内容的好帮手。-Learning Labview where the formula node, the scr ipt node, etc. is a good helper.

二元三节点拉格朗日插值函数源代码，用于二位数据插值和科学计算，适合学习matlab者参考。-Two yuan three-node Lagrange interpolation function source code for the two data interpolation and scientific computing for learning matlab reference.