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matlab-signal6
- 对于有限长序列,可以直接采用MATLAB的矩阵运算功能编程(不必求出序列的DTFT的表达式),就可以得到序列的DTFT。DTFT的理论表示是: (1) 若在区间上有个样本,并需要计算点上的DTFT,即考虑频率点 (2) 上的DTFT。则可以将式(1)改写为: (3) 其矩阵表示为: (4) 式中分别是序列和的列向量,是维矩阵。 如果将序列和序列分别写成列向量,则有: (5) 为统一,将,,,均表示为行向量,则有: (6) 式中是一个
Sobel--of-MATLAB
- :%中值滤波%otsu 自动阈值计算%利用4个方向的roberts和进行边缘提取,并二值化%膨胀处理- Otsu median filter automatically calculate threshold using 4 direction roberts and edge detection and binarization expansion deal-Otsu median filter automatically calculate threshold using 4 directi
matlab-shixian-juleifenxi-
- 用于实现聚类的计算,有步骤有过程,有很好的解释与分析,能够帮到大家-Used to calculate the clustering realize, step by step process, has the interpretation and analysis of very good, can help to everyone
PID-MATLAB
- 模糊控制,根据模糊输入量按照相应的模糊推理算法完成计算-Fuzzy control, according to the fuzzy input to complete the calculation in accordance with the corresponding fuzzy reasoning algorithm
slopeCal
- matlab 计算倾斜率,斜率计算工具。
matlab-load-flow
- matlab实现高斯赛德尔法、牛拉法计算电力系统潮流。线路数据存放于linedata的数组中,节点数据存放于busdata的数组中。-matlab source code for solving power flow calculation
bhmie-matlab
- MIE散射计算单个液滴散射因子及不对称,快捷方便,可任意修改尺寸,方向和折射率-codes for electromagnetic scattering by a homogeneous sphere, layered sphere, and cluster of spheres
Technical-indicators-by-Matlab
- 用matlab编写了20几个常见的技术指标,方便大家开发策略时候,直接调用。 1)编写这些函数不是技术活,完全是体力活 2)之所以编写这些函数,一来是自己研究所需,二来自己编写过程中能够感悟到蕴含在公式中的思想 3)几乎所有函数,我都用数据测试过,并和交易开拓者、同花顺等计算的值进行了比对,最大程度 上保证指标算法的准确性。虽然已近极力避免错误,但是还是可能出现一些这样那样的错误,所以 请批判性使用这些函数 4)如果对这些函数有疑问(比如有些指标可能会有不同的处理方法
MATLAB-Programme
- 计算有一个序列数据的线性相关系数.里面调用了MATLAB内置corrcoef函数,对取数据的序列自动处理-computing line-correlation coefficient with no interp
add_edge
- 在社会网络中,采用MATLAB计算图的连通性和节点平均度数的两个算法-Two algorithms in the social network, using MATLAB computing node graph connectivity and average degree of
nihe
- matlab计算拟合三维数据,并成三维图-a program which draw a 3_D drawing
matlab--newton-33node-powerflow
- matlab配网33节点用牛顿拉夫舜法求解电网潮流计算。-matlab distribution network node 33 Ralph Shun calculated using Newton method for solving power flow.
matlab
- 计算数学当用常用的几个计算方法的matlab的程序代码,这些代码有时候比较有用-Computational Mathematics when using matlab several calculation methods commonly used program code, which is sometimes more useful
Cal_MTF_wavefront
- 利用MATLAB 计算调制传递函数,在已知波前时,求解调制传递函数。- Purpose: Calculate and Plot MTF of the Wave Aberration Function This file calculates and plots the MTF of the Wave Aberration function specified by: jmax = highest mode in Wave Aberration Expansion W
matlab
- 光学三维测量法中的pmp技术,本程序处理的是实验数据,包括读入参考条纹、变形条纹、计算截断相位、相位展开等过程。-Phase measuring profilometry in optical 3D measuring methods. the procedure process actural expeimental results,including reading reference fringes and deformed fringes,computing phase,and wrap
33-node-distribution--matlab--model
- 33节点matlab配电网仿真模型与matpower潮流计算结果等-33 node distribution network matlab simulation model and matpower flow calculation results, etc.
matlab-xiaokong-stress
- matlab编写的计算小孔应力集中的源程序,有学习matlab编程应用的可以下载。-Hole stress concentration
matlab
- matlab编程计算天然气压缩因子模型,以AGA8-92DC为计算模型计算天然气压缩因子-matlab program to calculate natural gas compression factor model to calculate AGA8-92DC model for the calculation of natural gas compression factor
enkf-matlab-0.31.tar
- 数据同化,集合卡尔曼滤波算法全部程序,包括主程序,计算增益矩阵K-Ensemble kalman filter for data assimilation
Heat-Exchanger-Design--matlab
- 换热器设计计算程序,管壳式的,可以采用,根据需要进行修改-Heat exchanger design calculations, shell and tube, you can use