滤波求大气风暴轴EKE

提供了多项式计算、矩阵计算、随机数产生、插值、拟合、方程组求解等一些数值计算算法，并附有查找、排序算法。在对这些算法进行讲解的同时，附上所有算法的C源码，方便进行动手尝试学习。-Provides a polynomial calculation, matrix calculation, random number generation, interpolation, fitting, solving equations and some numerical algorithms, along with search, sorting algorithms. In these algorithms to explain the same time, accompanied by all the algorithms of the C source code, facilitate hands-on attempt to learn.

资源描述 用动态规划法实现TSP旅行商问题，此算法中我们用C++语言实现。 程序输入一个文本文件，文件中有三列，每一行表示图中的一条信息，例如： 0   1   6       #表示从0节点到1节点需要花费6 1   3   4       #表示从1节点到3节点需要花费4 就这样把有向图的每一条有向边表示出来，按照这样的格式写在一个txt文件中，作为程序输入，然后再输入你从哪个城市出发，程序可以输出一条最佳路径，并算出代价。

本书共分６篇，第１篇统计学基础知识与ＳＡＳ软件应用技巧，介绍了统计学的基本概念和学习方法、试验设计入门、统计描述、ＳＡＳ软件应用入门、编写ＳＡＳ实用程序的技巧、单变量统计分析和利用SAS／GRAPH模块绘制常用统计图的方法。第２篇试验设计与定量资料的统计分析，介绍了与ｔ检验、非参数检验和各种方差分析有关的试验设计和数据处理方法。第３篇试验设计与定性资料的统计分析，介绍了处理二维及高维列联表资料的各种统计分析 方法，包括卡方检验、Fisher的精确检验、典型相关分析、logistic回归模型和对数线性模型等内容。第４篇试验设计与回归分析，介绍了回归分析的种类和选用方法、简单直线回归、多项式回归、简单曲线回归、多元线性回归、协方差分析、直接试验设计及其资料的回归分析等有关内容。第５篇生存分析，介绍了生存资料的特点、生存时间函数和生存分析 方法的分类等基本概念；生存资料的非参数分析方法、ＣＯＸ模型分析方法和参数模型的回归分析方法。第６篇多元统计分析，介绍了主成分分析、因子分析、对应分析、聚类分析、判别分析、典型相关分析。-The book is divided into six, a statistically based knowledge and skills in SAS software applications, introduced the basic concepts in statistics and learning methods, experimental design entry, statistical description of SAS software application entry, to prepare SAS utility skills, single variable statistical analysis and use SAS/GRAPH mapping module commonly used statistical map. The first two experimental design and quantitative analysis of the statistical data, presented with t-test, non- parametric tests and the analysis o

应用背景JPHide 和JPSeek 的源代码！JPHide&JPSeek是一个JPEG图像的信息隐藏软件！-JPHide and JPSeek source code! JPHide & JPSeek is a JPEG image information hidden software!关键技术JPHIDE and JPSEEK are programs which allow you to hide a file in a jpeg visual image. There are lots of versions of similar programs available on the internet but JPHIDE and JPSEEK are rather special. The design objective was not simply to hide a file but rather to do this in such a way that it is impossible to prove that the host file contains a hidden file. Given a typical visual image, a low insertion rate (under 5%) and the absence of the original file, it is not possible to conclude with any worthwhile certainty that the host file contains inserted data. As the insertion percentage increases the statistical nature of the jpeg coefficients differs from "normal" to the extent that it raises suspicion. Above 15% the e

本代码可提供用户快速，完整读取摄影测量中需要的影像数据，包括img，tiff的格式，1G的数据量最快可达到1分钟读取完成，用户可根据路径选择数据进行读取。img和tiff是摄影测量和地理信息系统专业常用的数据格式，大量的卫星影像，近景影像都涵盖这些数据结构，所以用处很大。

PQ分解法潮流计算程序。既可以用于高压输电网的潮流解算，又可以用于低压配电网的潮流解算，还可以同时解算输电网 加配电网的混合潮流问题。-PQ decomposition process flow calculation. Both high-voltage transmission networks can be used to calculate the trend, but also can be used in the trend of low voltage distribution network solver, but also at the same time increase the supply grid solver distribution network issues mixed trend.

多视点视频编码，支持多个视点同时编码，消除空间、时间及视点间的冗余。获得较好性能的编码结果，率失真性能。

calc大数库，实现了所有的基本大数运算功能-calc library of large numbers, realize all the basic computing functions of large numbers

第五章 数组和广义表习题答案-Chapter V arrays and generalized answer Table Exercises

Learnin Mathematics with the ABACUS Activity-book part4