农夫过河的扩展，如一个农夫带5件物品，每次带2件

压缩感知，非常有用的源程序，想学压缩感知的同学们需要注意了，此程序非常具有实用和研究的价值。此程序是用小波基进行稀疏，用OMP算法进行重构，效果好，对刚入门研究压缩感知的同学价值比较大。

本程序提供了输入表达式计算、积分、微分、拟合、插值等多种数值计算，界面简练，功能强大-procedures for the importation of expression, integral, differential, fitting, interpolation and other numerical calculation, concise interface, powerful

该代码是《科学与工程数值算法》（visual C++实现）一书中的源代码，里面包括常见的数值算法的实现，主要包括复数运算、矩阵运算、线性方程组的求解、非线性方程组的求解以及差值和数值积分的实现。-The code is " Science and Engineering, Numerical Algorithms" (visual C++ to achieve) the book" s source code, which include the common realization of numerical algorithm, including complex calculations, matrix operations, linear equations, nonlinear equations, as well as the margin and the achievement of numerical integration.

优化计算的新方法 可以直接进行数值计算- The optimized computation new method may directly carry on the value to calculate

计算飞船相对测站的位置矢量单位矢量在赤道坐标系中的三个分量-Calculation of the spacecraft relative position vector of the station unit vector in the equatorial coordinate system of the three subscales

The inverse of the gradient function. I ve provided versions that work on 1-d vectors, or 2-d or 3-d arrays. In the 1-d case I offer 5 different methods, from cumtrapz, and an integrated cubic spline, plus several finite difference methods. In higher dimensions, only a finite difference/linear algebra solution is provided, but it is fully vectorized and fully sparse in its approach. In 2-d and 3-d, if the gradients are inconsistent, then a least squares solution is generated

rsa&md5 公钥和私钥就是从两个文件PublicKey.xml、PrivateKey.xml中读取出来，相当于是现实中的指定公钥和私钥；再验证时我为了方便直接验证的A计算出的HASH码，现实中应该是由B重新计算出文件M的HASH码-ras&md5

这是使用 delphi 的 OCR 人脸识别的源代码。欢迎下载，试用。谢谢您的支持。

八皇后问题(附自编解说)-8 Queens (self Commentary)