MATLAB-fuzzy-logic-toolbox-function

k-NN classifier in matlab

该部分程序为江苏省基金项目，对工业现场采集到的化工数据数据校正的优化程序。主要实现功能是对数据过失误差剔除，进行数据协调( 自动检测语言 . 翻译结果（中 > 英） 复制结果双语对照查看 This part of the program for the optimization procedure of Jiangsu province fund project of phenol data correction. The main function of gross error, data coordination。)

这是有关matlab 学习的一些技巧和程序代码的编写，其中有SIMULINK和matlab程序两部分(matlab study)

Test if two matrices have the same column space

Vertical – Bell – Laboratories –Layered –Space - Time for MIMO matlab

phase its about phase of a signal or imf that you can find it for another things also in this code you can fine the amplitude of a complex number

随着计算机技术的迅速发展和越来越广泛深入地应用于国民经济和社会生活的各个方面，随着 软件系统的规模和复杂性与日俱增，软件的生产成本和软件中存在的缺陷和故障造成的各类损失也 大大增加，甚至会带来灾难性的后果。软件质量问题已成为所有使用软件和开发软件的人关注的焦 点。由于软件是人脑的高度智力化的体现和产品这一特殊性，不同于其他科技和生产领域，因此软件与生俱来就有可能存在着缺陷。(With the rapid development of computer technology and the more extensively used in the national economy and social life in all its aspects, with the growing size and complexity of software systems, software production costs and software defects and faults caused various types of losses also increased significantly, even catastrophic consequences. Software quality has become the focus of all those who use the software and software development concern. Because the software is highly intellectual expression and product of the special nature of the human brain, unlike other areas of technology and production, so the software may be born with a defect exists.)

潮流计算是电力学名词，指在给定电力系统网络拓扑、元件参数和发电、负荷参量条件下，计算有功功率、无功功率及电压在电力网中的分布。潮流计算是根据给定的电网结构、参数和发电机、负荷等元件的运行条件，确定电力系统各部分稳态运行状态参数的计算。通常给定的运行条件有系统中各电源和负荷点的功率、枢纽点电压、平衡点的电压和相位角。待求的运行状态参量包括电网各母线节点的电压幅值和相角，以及各支路的功率分布、网络的功率损耗等。(Power flow calculation is a term of power science. It refers to the calculation of the distribution of active power, reactive power and voltage in power network under given network topology, component parameters and generation and load parameters. Power flow calculation is based on the given grid structure, parameters and operation conditions of generator, load and other components to determine the steady-state operation parameters of each part of the power system. Usually, the given operating conditions include the power of each power source and load point, junction voltage, balance point voltage and phase angle. The parameters to be determined include the voltage amplitude and phase angle of each bus node, the power distribution of each branch and the power loss of the network.)

floyd算法产生矩阵读出算法，能够读出路由矩阵(floyd algorithm to generate matrix read out algorithm, able to read way by the matrix)

能够实现LT码的BP算法译码，在译码开销为30 左右时译码成功率接近于1(BP decoding algorithm, LT codes can be realized in the decoding overhead decode success rate is close to about 30 1)