在MPI上实现并行串匹配的源代码。

一个简单的计算器程序，进行简单的数学计算，正确无误-A simple calculator program to carry out simple mathematical calculations are correct

光谱对准算法是计算稀疏分布谱的帧质量范围。

二维各向异性弹性波地震波传播模拟，采用FDTD(Finite Difference Time Domain)数值模拟方法及PML(Perfect Matched Layer))和Collino混合边界，吸收下过要优于单一吸收边界。

Modern C++ Design 一书中实现的程序库，全面体现Policy Based Programming 的灵活，提供了诸多设计模式何smart pointer的灵活实现，强烈推荐！--The program library which has been realized in the book >, it embodies the flexibility of Policy Based Programming, and provides the realisation of various design models of the smart pointer, it`s recommended strongly!

资源描述Bandelet_ImageFusion_Toolbox 细带的图像融合工具包，

卡尔曼滤波是一种滤除噪声，还原有效信号的一种高效的算法，在飞控系统中得以广泛的应用，特别是在检测传感器的信号滤波当中，使用卡尔曼滤波算法是很有必要的。

平均因子分解法，适用于正定矩阵First, let s recall the definition of the Cholesky decomposition: Given a symmetric positive definite square matrix X, the Cholesky decomposition of X is the factorization X=U U, where U is the square root matrix of X, and satisfies: (1) U U = X (2) U is upper triangular (that is, it has all zeros below the diagonal). It seems that the assumption of positive definiteness is necessary. Actually, it is "positive definite" which guarantees the existence of such kind of decomposition. -Average factor decomposition method applied to positive definite matrix First, let s recall the definition of the Cholesky decomposition: Given a symmetric positive definite square matrix X, the Cholesky decomposition of X is the factorization X = UU, where U is the square root matrix of X, and satisfies: (1) UU = X (2) U is upper triangular (that is, it has all zeros below the diagonal). It seems that the assumption of positive definiteness is necessary. Actually, it is positive

偏最小二乘法，用于回归分析，构建回归方程，预测准确度高

只是试试，简单版贪吃蛇

一般输出三角图形需要两个循环，输出菱形需要四个循环，这里只用一个for循环就实现了菱形图形的输出。