essentials of matlab programming

All programming must be aware of global variables and parameters (especially when there are arrays)The characteristics of global variables: a movement and traction of the whole bodyHowever, in Matlab, the argument is not affected, regardless of whether the parameter is a numeric value or an array element's first address.MATLAB Programming features1 variable does

In the "Analysis of VC and MATLAB Joint Programming (a)" Simple introduction of VC and Matcom interface programming, to achieve the VC call matcom a basic function, to really proficient use of interface programming, but also to the function of the call has a certain understanding. This article through an example, descr

Case study of Mixed Programming of vc6.0 and Matlab (II) Iv. function call and parameter transfer analysis: function [R] = showsin (B, n); two input parameters are B, n, only one output parameter is R. 1. Define the real parameter: mxarray * B = NULL, * n = NULL, * r = NULL. 2. shows the design interface: 3. parameter input method example: A. Create a matrix and assign the value to the mxarray variable: B

Environment: VS2010 Matlab2010First of allWrite a. m file for a function set1 function y = class_netbuilder_func (f)2 t = linspace (0,1,400 ); 3 y = sin (2*pi*f*t); 4 plot (t,y); 5 EndView CodeStart Matlab2010, enter DeploytoolSelect. NET Assembly, and click OK.Project name Class_test, click Add Class, add a category named Class1, add the. m file written aboveClick Compile! done!The resulting file is as follows:Class_test include: src and Distrib subfoldersSRC under:Obtained in CLASS1:Usin

imageBW = IM2BW (IOBRCBR, Graythresh (IOBRCBR));Subplot (122); Imshow (BW),Title (' BW ')The background pixel is black, but ideally, we don't want the background marker to be too close to the edge of our target object. We subdivide by ' skeletal ', divide the distance of the two value image, and then look for the boundary of the watershed.%step 11:D = Bwdist (BW);% calculated distanceDL = watershed (D);% Watershed TransformationBGM = DL = = 0;% to find the split boundaryFigure Imshow (BGM),% sh

This is the example of the mixed programming of VC + + and MATLAB in the actual project. Recently in the blind Tinker, also studied the next piece, Ben wanted to write a blog post, but this piece of information on the Internet is more, write more specific, think not to repeat the work, so I also do not write.//Extract node informationMxarray*Csd_path; Mxarray*Save_path; Mxarray*Mat_path=Mxcreatecellmatrix (

"Matlab Neural network Programming" Chemical Industry Press book notesFourth. Forward-type neural network 4.2 linear neural network This article is "MATLAB Neural network Programming" book reading notes, which involves the source code, formulas, principles are from this book, if there is no understanding of the place p

Okay, if you search for the difference between debug and release online, you will search for a bunch, but simply put, why do you use the release version?ProgramPreviously, you could use release to perform tests under another machine, and some errors that cannot be found in debug. In hybrid programming, there are no major problems with your program (no syntax errors, normal operation, no memory leakage, and normal logic ), however, when debugging to r

Before this, not much knowledge of object-oriented programming, let alone matlab object-oriented programming. However, in the first job experience still encountered a bit of use, but I was not very clear at that time. That was used to implement the use of the model in Simulink. Today it's simple to do a class build and object creation. First implement the definit

MATLAB digital signal processing operations, write their own program to send up. Welcome to Exchange ~QQ Wu 979064 First is any point moving average: Main program: MOV_AVERAGE_MAIN.M (Run) function: MOV_AVERAGE.M (multi-point moving average) /////////mov_average_ main.m///////////% Multi-point moving average close all;clear all;numsample=500; % sampling accuracy is 100l=input (' Please enter the window size for smoothing ' n '); if l>1 lMATLAB

One. Matlab Control flow1.FOR Loop structure:For I=1:10;X (i) =i;EndXx =1 2 3 4 5 6 7 8 9 102.while Loop structure:The elements of the Fibonacci array satisfy the Fibonacci rule and now require the first element in the array that is greater than 10000.A (1) =1;a (2) =1;i=2;While a (i) A (i+1) =a (i-1) +a (i);I=i+1;end;I,a (i)i =21stAns =109463.if-else-end Branching structurecost=10;number=12;If number>8Sums=number*0.95*cost;End,sumssums =114.0000Use t

Image Preview window. Webcam properties:name-name of the webcam. Resolution-resolution of the acquired frame. Availableresolutions-cell array of List of available resolutions. The webcam interface also exposes the dynamic properties of the webcam that we can access programmatically. Some of these dynamic PROperties is brightness, contrast, Hue, Exposure etc. The presence of these properties in the webcam object depends on the webcam so connect to. Example:% Cons