一个计算拉个朗日插值很好的程序，绝对正确无误。

这是一种图像细化算法，是zhang快速并行算法

3d cylinder vortex meshing

第一种三次样条插值函数 SPL1为函数文件， SPL10为主文件。 相关参数说明见注释-first cubic spline interpolation function for function SPL1 documents, SPL10-based documents. Note See related parameters Notes

为filename 所指定的文件名按mode 模式创建一个FILE结构数据区,并将该数据区的首地址赋值给FILE类型的指针变量fp.-for the filename specified by the file name to create a model mode FILE structure data, the data will be the first to address assignment FILE pointer types of variables fp.

常用算法的C程序。主要内容包括多项式的计算、复数运算、随机数的产生、矩阵运算、矩阵特征值与特征向量的计算、线性代数方程组的求解、非线性方程与方程组的求解、插值与逼近、数值积分、常微分方程组的求解、数据处理、极值问题的求解、数学变换与滤波、特殊函数的计算、排序和查找。-Commonly used algorithm of C procedures. Include polynomial terms, complex computation, random number generation, matrix operations, matrix eigenvalue and eigenvector calculations, linear algebra equations, nonlinear equations with the equations, interpolation and approximation, numerical integration, solving ordinary differential equations, data processing, for solving extremum problems, mathematical transformation and filtering, the calculation of special functions, sorting and search.

Mathematical expressions parser library

关于矩阵运算的一些方法。如逆矩阵

傅里叶变换，超语言的源码，挺好的-Fourier transform, ultra-language source code, in very good shape;

计算方法的一个比较重要的高斯约当消去方法-calculation of a more important about when Gaussian Elimination Methods

1 编译环境为vb6.0 2 实现绘图功能需要安装AutoCAD2000以上版本. 3 程序运行需要动态连接库LSOLVE1.dll提供线性方程组求解功能,建议把LSOLVE1.dll拷贝到系统目录,或者拷贝到执-1 compiler environment for the realization of graphics vb6.02 need to install AutoCAD2000 above .3 procedures needed for the operation of dynamic link library LSOLVE1.dll provide functionality for solving linear equations, it is proposed to LSOLVE1.dll copy to system directory, or copy to the Executive