数学计算斜率的一个简易软件，通过它可以计算斜率，还可以计算偏离量，以及XY。...

关于约束非线性规划的求解器，可用于学习和实际问题求解。-On the binding of non-linear programming solver can be used for learning and practical problem solving.

数学小帮手本软件对一元,二元数学函数的分析提供帮助.可以对整个函数图形进行细致入微的观察，进行任意的缩小，放大-help the small mathematical software to a million dual function of mathematical analysis to help. Can graphics for the entire function of meticulous observation, arbitrary narrowing and enlarge

ｍａｔｌａｂ程序，用于计算时间序列中的自适应问题可以进行预测-Matlab procedures used in the calculation of time-series of adaptive problems can be predicted

*   To factor the n by n matrix A = (A(I,J)) into the product of the*   lower triangular matrix L = (L(I,J)) and U = (U(I,J)), that is*   A = LU, where the main diagonal of either L or U consists of all ones:**   INPUT:   dimension n; the entries A(I,J), 1

应用背景简化了map的功能，应用于高效的查询；不维护迭代器等功能，提供数据从启动到停止生命周期内的快速查询，不提供删除数据，只提供清理数据；经过测试千万数据的查找比map快5倍关键技术根据红黑树的算法，实现了key、value存储map，完全按照平衡树的原理，实现了快速添加和查找功能

 LSR2D - Build projection matrix L for straight rays in 2D. % Input %    Tx: transmitter coordinates, nTx by 2 %          1st column contains X coordinates, 2nd contains Z coordinates %    Rx: receiver coordinates, nRx by 2 %          1st column contains X coordinates, 2nd contains Z coordinates %    grx: vector of X coordinates of cell boundaries (sorted increasing) %    grz: vector of Z coordinates of cell boundaries (sorted increasing) 请点击左侧文件开始预览 ！预览只提供20%的代码片段，完整代码需下载后查看 加载中 侵权举报

基于MATLAB的语音识别系统程序，包括HMM,DTW,Record三个matlab的M文件。这个工具包主要计算音乐拍子，里面还有计算音乐信号能量，基音频率等功能。

《科学工程计算C语言算法》一书代码。C语言编写。均写成函数形式，可以直接调用。包括数值微分、数值积分、插值、方程求解等数值算法。-"scientific engineering calculation algorithm C language," a code book. C language. Functions were written form can be called directly. Including numerical differentiation, numerical integration, interpolation, equation solving numerical algorithms.

应用背景This application is to focus on the numerical methods in Computational Fluid Mechanics, dealing with aeronautics, hydraulics, heat and mass transfer etc. We konw fluids have the ability to transport matter and its propertities as well as transmit force, therefore fluid mechanics is a subject that is particularly open to cross fertilization with other sciences and disciplines of engineering. The subject of fluid mechanics will be highly relevant in domains such as chemical,metallurgical, biological and ecological engineering.关键技术 SIMPLE (Semi-Implicit Method for Pressure Linked Equations) algrithm is the principal numerical method to numerical simulate incompressible fluid flow, it can remove the difficults of fake pressure disturbance and neglecting specific pressure equation for incompressible fluid flow successful. The main thoughts and steps of SIMPLE algorithm are given in this application. The single-phase loc

该代码为I2C标准主从协议及代码，笔记本电池电量的读取，用模拟I2C总线不能读取成功，用标准的SMBUS协议可以读出，因为有些器件对时序的要求较高，本协议时序严格，适合对I2C等外设开发人员进行二次开发