功能：在默认有唯一解的情况下，求出一次方程组的解 使用说明：1.在方程计算器所在目录下新建一个文本文档并另存为“matrix”（注意文件名的大小写和拼写） 格式： 第一行是未知数个数n 后面每行n+1个用空格隔开的数，表示一个方程 （e.g） 2x+3y-z=6 就输入 2 3 -1 6 2.保存之后双击运行“方程计算器” 3.程序会在目录下生成名为“answer”的文本文档，打开就是答案了。
标签：
上传时间： 2016-05-02
上传用户：xg262122
支持向量机，用于分类。Classify using (a very simple implementation of) the support vector machine algorithm
标签： 支持向量机
上传时间： 2014-01-11
上传用户：hphh
主要是修改了一些2.3.0版本的Bug，特别是当autoCommit=false的情况下以及多线程添加Document，有些字段打开了term-vector有些没有打都会对索引数据造成破坏 autoCommit 选项是从2.2.0版本就添加了，默认是true，我对这个参数还不是很理解，都是用的默认值true。所以没有碰到问题。 2.3.1版本没有包含任何新的功能，索引文件的格式也没有变化，完全兼容2.3.0版本。 官方鼓励所有使用2.3.0版本的应用尽快升级到2.3.1版本。
上传时间： 2013-12-16
上传用户：wkchong
This LDPC software is intended as an introduction to LDPC codes computer based simulation. The pseudo-random irregular low density parity check matrix is based on Radford M. Neal’s programs collection, which can be found in [1]. While Neal’s collection is well documented, in my opinion, C source codes are still overwhelming, especially if you are not knowledgeable in C language. My software is written for MATLAB, which is more readable than C. You may also want to refer to another MATLAB based LDPC source codes in [2], which has different flavor of code-writing style (in fact Arun has error in his log-likelihood decoder).
标签： LDPC introduction simulation software
上传时间： 2014-01-14
上传用户：大融融rr
A Web Tutorial on Discrete Features of Bayes Decision Theory This applet allows for the calculation of the decision boundary given a three dimensional feature vector. Specifically, by stipulating the variables such as the priors, and the conditional likelihoods of each feature with respect to each class, the changing decision boundary will be displayed.
标签： calculation Tutorial Discrete Decision
上传时间： 2013-12-22
上传用户：hxy200501
一本关于stl的免费电子书，包括容器，vector和string，关联容器，迭代器，算法，仿函数等内容。
上传时间： 2013-12-22
上传用户：498732662
This LDPC software is intended as an introduction to LDPC codes computer based simulation. The pseudo-random irregular low density parity check matrix is based on Radford M. Neal’s programs collection, which can be found in [1]. While Neal’s collection is well documented, in my opinion, C source codes are still overwhelming, especially if you are not knowledgeable in C language. My software is written for MATLAB, which is more readable than C. You may also want to refer to another MATLAB based LDPC source codes in [2], which has different flavor of code-writing style (in fact Arun has error in his log-likelihood decoder).
标签： LDPC introduction simulation software
上传时间： 2014-12-05
上传用户：change0329
ICETEK–VC5509-A 评估板定时器实验.实验程序的工程中包含了两种源代码，主程序采用C 语言编制利于控制，中断向量表在 vector.asm 汇编语言文件中，利于直观地控制存储区分配。
上传时间： 2013-12-08
上传用户：我们的船长
The CoinUtils project is a collection of open-source utilities developed and used by a variety of other projects in the COIN-OR repository. The project includes classes for storing and manipulating sparse matrices and vectors, performing matrix factorization, parsing input files in standard formats, building representations of mathematical programs, comparing floating point numbers with a tolerance, performing simple presolve operations, and warm starting algorithms for mathematical programs, among others.
标签： open-source collection CoinUtils developed
上传时间： 2013-12-19
上传用户：xmsmh
C++STL STL（Standard Template Library，标准模板库)是惠普实验室开发的一系列软件的统称。它是由Alexander Stepanov、Meng Lee和David R Musser在惠普实验室工作时所开发出来的。现在虽说它主要出现在C++中，但在被引入C++之前该技术就已经存在了很长的一段时间。 STL的代码从广义上讲分为三类：algorithm（算法）、container（容器）和iterator（迭代器），几乎所有的代码都采用了模板类和模版函数的方式，这相比于传统的由函数和类组成的库来说提供了更好的代码重用机会。在C++标准中，STL被组织为下面的13个头文件：<algorithm>、<deque>、<functional>、<iterator>、<vector>、<list>、<map>、<memory>、<numeric>、<queue>、<set>、<stack>和<utility>。以下笔者就简单介绍一下STL各个部分的主要特点。
标签： STL Standard Template Library
上传时间： 2016-06-20
上传用户：cylnpy
