the FXT library: fast transforms and low level algorithms. The package contains many algorithms for programmers: bit manipulation, fast othogonal transforms, arithmetic and Number theory algorithms.
标签： algorithms transforms contains library
上传时间： 2014-01-09
上传用户：星仔
可以打开任意位置和名称的原文件进行词法分析，可以进行非法字符和数字后边跟字母的错误判断，如果没有错误则提示“词法分析正确完成！”，并且可以选择输出token.txt（token文件） string.txt（符号表） Number.txt（常数表）三个文件
标签： 分
上传时间： 2014-01-15
上传用户：hn891122
Scotia Airlines is a new budget airline operating between Glasgow Airport and the Western Isles. It operates two 24-seater light passenger aircraft and requires a flight booking system. Because Scotia offers low cost air travel, there is a need to treat each flight as single cost centre and to be able to ascertain, at any moment, the amount of the cash taken for that flight. Reservations and bookings cannot be made until the flight details have been finalised (flight Number, departure and arrival airports). A seat on a flight is considered booked when payment as been received for it. When a reservation is confirmed (changed to booked), the passenger name is checked against the original reservation. A flight can be in any of the following states: Available for bookings Checking in Boarding Closed
标签： operating Airlines Glasgow Airport
上传时间： 2016-03-25
上传用户：hgy9473
更新内容： 1 增加了搜索功能 2 提供了帮助页面 修改若干小问题 管理名称 admin 初始密码：admin-update : added a search function to help provide two pages of small amendments to a Number of issues management initial name admin Password : admin
标签： admin-update function search admin
上传时间： 2014-01-06
上传用户：cmc_68289287
多项式曲线拟合 任意介数 Purpose - Least-squares curve fit of arbitrary order working in C++ Builder 2007 as a template class, using vector<FloatType> parameters. Added a method to handle some EMathError exceptions. If do NOT want to use this just call PolyFit2 directly. usage: Call PolyFit by something like this. CPolyFit<double> PolyFitObj double correlation_coefficiant = PolyFitObj.PolyFit(X, Y, A) where X and Y are vectors of doubles which must have the same size and A is a vector of doubles which must be the same size as the Number of coefficients required. returns: The correlation coefficient or -1 on failure. produces: A vector (A) which holds the coefficients.
标签： Least-squares arbitrary Purpose Builder
上传时间： 2013-12-18
上传用户：宋桃子
When working with mathematical simulations or engineering problems, it is not unusual to handle curves that contains thousands of points. Usually, displaying all the points is not useful, a Number of them will be rendered on the same pixel since the screen precision is finite. Hence, you use a lot of resource for nothing! This article presents a fast 2D-line approximation algorithm based on the Douglas-Peucker algorithm (see [1]), well-known in the cartography community. It computes a hull, scaled by a tolerance factor, around the curve by choosing a minimum of key points. This algorithm has several advantages: 这是一个基于Douglas-Peucker算法的二维估值算法。
标签： mathematical engineering simulations problems
上传时间： 2013-12-20
上传用户：changeboy
On-Line MCMC Bayesian Model Selection This demo demonstrates how to use the sequential Monte Carlo algorithm with reversible jump MCMC steps to perform model selection in neural networks. We treat both the model dimension (Number of neurons) and model parameters as unknowns. The derivation and details are presented in: Christophe Andrieu, Nando de Freitas and Arnaud Doucet. Sequential Bayesian Estimation and Model Selection Applied to Neural Networks . Technical report CUED/F-INFENG/TR 341, Cambridge University Department of Engineering, June 1999. After downloading the file, type "tar -xf version2.tar" to uncompress it. This creates the directory version2 containing the required m files. Go to this directory, load matlab5 and type "smcdemo1". In the header of the demo file, one can select to monitor the simulation progress (with par.doPlot=1) and modify the simulation parameters.
标签： demonstrates sequential Selection Bayesian
上传时间： 2016-04-07
上传用户：lindor
k-meansy算法源代码。This directory contains code implementing the K-means algorithm. Source code may be found in KMEANS.CPP. Sample data isfound in KM2.DAT. The KMEANS program accepts input consisting of vectors and calculates the given Number of cluster centers using the K-means algorithm. Output is directed to the screen.
标签： code implementing directory algorithm
上传时间： 2016-04-07
上传用户：shawvi
IDL Version 6.4, Microsoft Windows (Win32 x86 m32). (c) 2007, ITT Visual Information Solutions Installation Number: 20090909. Licensed for use by: Lz0
标签： Information Microsoft Solutions Version
上传时间： 2013-12-25
上传用户：sdq_123
The IA-32 Intel Architecture Software Developer’s Manual, Volume 1: Basic Architecture (Order Number 245470) is part of a three-volume set that describes the architecture and programming environment of all IA-32 Intel Architecture processors.
标签： Architecture Developer Software Manual
上传时间： 2016-04-08
上传用户：妄想演绎师
