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vcPPsourcecode7
说明: 600个大型项目源码之一:
MATLAB与VC++混合编程实现一维小波多尺度分解
小波分析世纪80年代开始发展成熟起来的一个数学分支,其应用领域十分广泛,并逐步成为信号分析的又一有力工具。MATLAB的小波工具箱为我们提供了小波多尺度分解函数,方便了我们对小波的使用。但是用它所编写的软件不能脱离MATLAB编程环境在Windows平台下直接运行,代码执行效率低下,运行时占较多的系统资源,不能达到某些用户的需求。
VC++是由美国Microsoft 公司开发的可视化C/C++集成编程环境,是目前功能最强大的软件开发工具之一。被广泛应用于Win32平台的基础应用程序的开发。 它具有强大的图形界面编程能力且代码执行效率高,可生成脱离VC++环境而独立运行的应用程序。可是VC++在数值处理分析和算法工具等方面不如MATLAB。
本文结合VC++和MATLAB 的各自优点,以VC++图形界面作为前台框架,MATLAB作为后台进行数值运算和数据可视化,利用组件对象模型(COM)技术作为媒介,实现了一维小波多尺度分解。
(matlab and vc++ program:
Wavelets are a class of a functions used to localize a given function in both space and scaling. A family of wavelets can be constructed from a function ...
)
- 2011-02-27 07:33:07下载
- 积分:1
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root
Chapter 2. The Solution of Nonlinear Equations f(x) = 0
Algorithm 2.1 Fixed Point Iteration
Algorithm 2.2 Bisection Method
Algorithm 2.3 False position or Regula Falsi Method
Algorithm 2.4 Approximate Location of Roots
Algorithm 2.5 Newton-Raphson Iteration
Algorithm 2.6 Secant Method
Algorithm 2.7 Steffensen s Acceleration
Algorithm 2.8 Muller s Method
Algorithm 2.9 Nonlinear Seidel Iteration
Algorithm 2.10 Newton-Raphson Method in 2-Dimensions
- 2011-06-07 03:04:18下载
- 积分:1
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Project4_source_code
聚束SAR系统开发的模拟和重建代码。在不同频域下的变化。(Develop a simulation and reconstruction code for the spotlight SAR system.)
- 2012-10-01 08:37:56下载
- 积分:1
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studenttest.m
Perform a student test on parameters
- 2012-03-28 01:53:42下载
- 积分:1
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chunkify1234
Splits a vector or cell array into evenly-sized chunks
- 2010-10-22 00:57:22下载
- 积分:1
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bp_class
采用BP网络进行分类,对某一设备故障进行分类,一共三类,可以运行(using BP nerual network to classify the operation of a device)
- 2009-05-05 15:00:40下载
- 积分:1
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fuzzyPR
模糊聚类的经典算法,可以使用UCI数据集进行聚类,该程序附有详细的说明(Classical fuzzy clustering algorithm, you can use the UCI data sets clustering, the program is accompanied by a detailed description of)
- 2010-01-09 10:22:47下载
- 积分:1
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Set-invariance-in-control
positively invariant
sets and their application to the analysis and synthesis of control systems.
- 2013-10-23 20:05:59下载
- 积分:1
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61046606ABCNNTrain
Training Artificial Neural Network. XOR Problem. Summation Units, Log-Sigmoid Neurons with Biases. Input Layer: 2, Hidden Layer: 2, Output Layer: 1 neurons. Returns mean square error between desired and actual outputs. Reference Papers: D. Karaboga, B. Basturk Akay, C. Ozturk, Artificial Bee Colony (ABC) Optimization Algorithm for Training Feed-Forward Neural Networks, LNCS: Modeling Decisions for Artificial Intelligence, 4617/2007, 318-329, 2007. D. Karaboga, C. Ozturk, Neural Networks Training by Artificial Bee Colony Algorithm on Pattern Classification, Neural Network World, 19(3), 279-292, 2009. */
- 2013-12-10 16:58:46下载
- 积分:1
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matlabPQ分解法fa
说明: 潮流计算节点电压功率,潮流网损
输入格式
节点总数 PQ节点数 PV节点数 支路数 变压器支路数 (数据)
节点 P Q (PQ节点)
... ... ....
节点 P V (PV节点)
... ... ....
节点 V o(相角°) (平衡节点)
节点一 节点二 电阻 电抗 半电纳 (普通支路)
... ... .... ... ...
节点一 节点二 电阻 电抗 变比标幺值 (变压器支路,阻抗归
... ... .... ... ... 算到节点一一侧)(Power flow calculation,including node voltage power and power flow network loss.)
- 2020-04-06 09:00:25下载
- 积分:1