Part 1: Basic matrix knowledgeI. Create a Matrix
Direct Input MethodUse Matlab functions to create a MatrixCreate a matrix using a fileIi. Matrix splitting
Matrix ElementMatrix splittingSpecial MatrixIii. Matrix Operations
Arithmetic OperationsRelational operationLogical operationIv. Matrix Analysis
Diagonal ArrayTriangle ArrayTranspose and rotating a MatrixMatrix flipMatrix Inverse and pseudo inverseThe determining factor of the Square MatrixRank and
In the previous introduction, just briefly introduced VC and MATLAB programming a few simple examples, a lot of key knowledge is not introduced (such as the function of the input and output format, VC invoke Toolbox functions, compiler use, a combination of several methods, etc.) in future articles, this knowledge will be introduced (therefore, the title also changed a bit, hehe, if there is a wrong place, but also hope that everyone a lot of guidance
This code is the process by which C + + calls the Matab engine, the purpose of the code is simple, create a vector array in C + +, and then unit the vector array. The purpose of writing this code is to learn some data interaction between C + + and MATLAB for future reference.#include #include #include #include #include #include "Engine.h"#includeusing namespace Eigen;using namespace STD;vectordouble> veca;void Createa (int m );int Main (){Const int nu
C # mixed programming with MATLAB,
The hybrid programming of C # and MatLab makes full use of the visual display of winform and the powerful computing capability of matlab. Here is a small example to illustrate the implementation of mixed programming between the two.
I. Software configuration instructions
C # version: VS2010
Recently, I have gained a new understanding of MATLAB and found the pleasure of learning.
I learned MATLAB for half a year in my sophomore year, but I couldn't think of any new adjectives. This year's mathematics Lab Course is based on Matlab. Headache...
In my sense, Matlab is not quick, and I always feel that with vi
If these articles are helpful to you and look forward to more open-source components, please do not mean your mouse in your hands.[Original sharing] Matlab. NET mixed coding call Figure form http://www.cnblogs.com/asxinyu/archive/2013/04/14/3020813.html [original] Open Source. net xml database introduction and entry http://www.cnblogs.com/asxinyu/archive/2013/03/25/2980086.html [original] On. NET open source and commercial image processing (PSD) compo
Use MATCOM to implement Matlab-based hybrid programming
Source: Neural Networks Author: AI club comments 0 views 42
MATCOM is the earliest compiler from MATLAB to C ++ launched by mathtools. Later, because mathtools was acquired by MATLAB, mtacom has not released a new version for Versions later than MATLAB
Absrtact: How to use the window API to realize the MATLAB screen grab function, introduced in MATLAB How to use the interface of MATLAB and C/A + +, invoke operating system API, extend MATLAB function.
Introduction
The product family of MATLAB is the ideal integrated envir
3. Engine API details
Before calling the Matlab Engine, add a line in the relevant file: # include "enging. H", which contains the description of the engine API function and the definition of the required data structure. The engine functions that can be called in VC are as follows:
3.1 enable and disable the engine
Engopen-open Matlab Engine
Function declaration:
Engine * engopen (const char * startcmd );
Sometimes we need to use the SVR (support vector regression) method, and Matlab's own SVM toolbox can not do regression analysis, so there is the intention to install the LIBSVM package.There are some difficulties in the middle, such as unable to find the compiler and so on, after an afternoon and a night of effort, in MATLAB can use LIBSVM.1. Download Good LIBSVM PackageDownload libsvm-3.21 to a random place, such as to the
Mrs. Wah: Our notebook was started by mathwork company in MATLAB5.0, the realnowthe connection between MATLAB and Word. Tong Pak-fu: Hum! Our Excellink is an Excel and MATLAB connection implemented in a Windows environment. Mrs. Wah: With our notebook, we can "enjoy" MATLAB in the word environment .the vast scientific and technological resources, feel the word p
data type of MATLABOriginalJanuary 25, 2016 16:31:27
MATLAB/programming language/7471EditDelete
Matlab in the project has a very important role, a lot of complex calculation and transformation can be solved through the MATLAB, so as a computer software practitioners, we should have some knowledge of MATLAB,
MATLAB packaging method
16:33:18 | classification: technology sharing | label: MATLAB Packaging Method Application Deployment application distribution compiler | large font size, small/medium subscription
Introduction:
Compile the function file compiled in Matlab into a function file that can be executed independently *. EXE file (which can be separated from the
Visual Studio and MATLAB are mixed programming in two ways:1 matlab call C program;2 vs Call Matlab (currently seeing VS, other compilers such as codeblocks, or not providing this feature);The first one is to call vs or other compilers with the MEX command of MATLAB and compile the C file in a certain way into a. Mexw3
MATLAB is a matrix language, if the operation can be implemented by matrix, its operation speed is very fast. But if the computation involves a lot of loops, the speed of MATLAB is unbearable. When the For loop must be used and the corresponding matrix operation is not found to be equivalent, the time-consuming function can be implemented in C and compiled into a MEX file, and
Original Addressmatlab is a powerful mathematical computing/simulation tool with a lot of useful out-of-the-box functions built in, and we often define many m functions ourselves. But in many cases, we have to use VC programming. So, how to use the resources of MATLAB in VC? Here I briefly illustrate with a simple example if the. m file defined in MATLAB is called in the VC. A wide range of theories will no
It 's easy to install MATLAB under Windows. Because Windows unzip, find EXE, click, you can enter the graphical interface, and then follow the instructions to install. Linux, it takes a little bit of trouble. However, it is OK.1. Download an ISO package for MATLAB. Many places have such resources to download, such as some BT station, M.F.B. S. 2. Use the command to hang the ISO package into a disk. ISO is t
In MATLAB If your code is very important, need to encrypt, at present I have found two methods: First, generate P file; two, generate an. exe fileThe method of generating P file in MATLAB is very simple, it is used in command WondowPcode YOURFILE.MThe command can convert the M file to the corresponding Pcode file yourfile.p, which is said to be not decompile.First, generate P fileThe P file is a pre-resolve
Matlab in the project has a very important role, a lot of complex calculation and transformation can be solved through the MATLAB, so as a computer software practitioners, we should have some knowledge of MATLAB, this is my learning matlab, the collation of knowledge points, and share with you.
Summary of common methods:
1) using Pack:pack, you can export the variables in MATLAB to disk to increase the available memory.
2) Reduce the memory overhead of the variable.
Note: The method of increasing virtual memory is not feasible. 3) 64-bit architecture: 64-bit hardware and software architecture.4) 3GB switchover (3GB switch): This error will occur if the memory is used more than about 1.7G, regardless of how much memory you have, because yo
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