matlab

some of the important matlab codes for calculating PSD of a signal for students

Pearson s correlation coefficient between two variables is defined as the covariance of the two variables divided by the product of their standard deviations

实现各种信号的matlab程序，同时可以输出各个信号的波形，方便调试。(to produce every signal wavers,and you can see the wavers )

Matlab 2012b crack Windows 32-bit

说明：  matlab常用程序,判断连续，求导，求极限，求切线与法线，泰勒展开(matlab common procedures)

routh hurtwitz criterion

This paper presents a new and efficient approach for capacitor placement in radial distribution systems (RDS) that determine the optimal locations and size of capacitor with an objective of improving the voltage profile and reduction of power loss. The solution methodology has two parts: in part one the loss sensitivity factors (LSF) are used to select the candidate locations for the capacitor placement and in part two a new algorithm that employs Dijkstra Algorithm (DA) is used to estimate the optimal size of capacitors at the optimal buses determined in part one. The main advantage of the proposed method is that it does not require any external control parameters. The other advantage is that it handles the objective function and the constraints separately. The proposed method is applied to 33 & 69 RDS. The solutions obtained by the proposed method are compared with other methods. The proposed method has outperformed the other methods in terms of the quality of solution. OPTIMAL C

基于图象的数据隐写和提取matlab代码(image-based data extraction and steganalysis Matlab code)

入门级代码，matlab源代码的第二部分。(Entry-level code, matlab source code for the second part.)

huber方法计算矿体的三维变异函数，matlab语言，程序运用了迭代方法(huber calculated ore body three-dimensional variogram, matlab language, the program using the iterative method)