Permanent variables commonly used in MATLAB.Ans: The default variable name for the computed result.I j: basic imaginary Units.EPS: Floating point of the system (F10A9BG OHT):INF: Infinitely large, example 1/0Nan nan: Non-numeric (n Voyage a nmnb Xie)Pi: Pi N (n=3. 1415926.. )。Realmax: The maximum value that the system can represent.Realmin: The minimum value that the system can represent,Nargin: Number of input parameters for the function:Nargout: Most of the output of a function
All operations
command installation method:The detailed procedure is as follows:You can install these software first, you can also wait for the error when the installation:Apt-get Install libxtst6apt-get install libglu1apt-get install LIBXXF86VM1License.lic in the three compressed package: The path here is /data/matlb[Email protected]:/mnt#./install-mode silent-fileinstallationkey29797-39064-48306-32452-agreetolicense Yes- Activationpropertiesfile/data/matlab/matla
How to install and uninstall Matlab R2015b image on CentOS x64
How to install and uninstall Matlab R2015b image on CentOS x64
0. Raw Materials
(1). CentOS_x64 system CentOS 2.6.32-573. el6.x86 _ 64
(2). Matlab R2015b_glnxa64.iso, can be downloaded from Baidu Network Disk: Link: http://pan.baidu.com/s/1dD9F8RJ password: t8zi
1. Install
Today, using MATLAB to write a program, called the Xml_io_tools (a great XML read-write toolkit) in the function, but because I want to write the file is larger, about 5m, the runtime does not know which piece of xml_io_tools in the Java memory limit, So to study how to increase the Java VM in the Matlab heap space, first use English in the wall outside search for half a day, Google search out of the first
debugging Caffe in MATLABCaffe itself is written in C + +, Cuda language. When debugging the model and parameters, it is difficult to get real-time feedback on the weights of the current training according to the running log and snapshot, and it is difficult to catch the bugs in the algorithm.
MATLAB is very suitable for the algorithm design, rapid iteration of the tool, only need to do a small amount of work can be compiled to write complex algorithm
There are many ways to read the. mat file in MATLAB using Python, and there are a lot of Chinese and foreign forums.Visible: Python reads and writes from the mat file to the H5py file package.Detailed Address: http://blog.csdn.net/u013630349/article/details/47090299However, when reading the Matlab file, often is not a layer. MAT is enough to solve the problem, the. mat file may be the stored cell (100*200)
Sort usage:
B = sort (A, dim) % rearrange the elements in a along the dim direction specified in matrix.
[B, IX] = sort (a); % Where IX is an array of sizes equal to size (, each column is the replacement position mark corresponding to the element of the column vector in column.
Definition of structural variables in MATLAB:
Define structure-based variables in MATLAB and declare them as model = struc
MATLAB is a simple solution.
You can use the following registration code:14-58204-39252-07634-11570-16849-09455-22809-05445-13616-29058-08276-06885-
This is always used, and there is no problem at present
After installing MATLAB in win7, the system flashed through and found some methods on the Internet. The problem was solved, and I was afraid that I would forget it next time. The following is a summary.
Be
There are three main MATLAB genetic algorithm toolboxes:
1. gaot toolbox: this is a free toolbox circulating on the Internet. There are a lot of information about it on the Internet. It is not included in the MATLAB software, but can be configured and used by yourself. Chapter 5 of "Matlab 6. x-Assisted Optimization Computing and design" prepared by the Apsara te
The previous blog has already mentioned how to configure the environment, that is, how to invoke MATLAB-generated DLL files in ASP. This blog intends to make a note of how MATLAB and C # data types are converted. As the need increases, I will continue to add new types of conversions.(1) C # Two-dimensional array to Matlab matrixThis code is mainly to the C # two-
Matlab to the Modelsim simulation data processing is also through the file read and write implementation. That is, through the Verilog statement, a signal in the simulation process is written to the file, and then in MATLAB in the data of this file read out, you can be analyzed in MATLAB.A simple example is also given to illustrate the whole process.The following Verilog statement is implemented to write th
(stats04 (k, 1: COL), stats03 (k, 1: COL ));
Comp04 = [comp04; t];
EndConnection struct or CELL ARRAY
The operations for connecting to a struct array or cell are similar to those for operating a common matrix.
For example, generate a 3x8 struct matrix S, each of which has the following fields: X, Y, and Z. Connect the second structure array S2.
Generate a 3-by-8 structure matrix s:
For k = 1:24
S (K) = struct ('x', 10 * k, 'y', 10 * k + 1, 'z', 10 * k + 2 );
End
S = reshape (s, 3, 8 );
Generate
Image acquisition Toolbox? Adaptor KitImage Acquisition ToolboxWhen you want to use MATLAB to obtain "non-drive camera or camera" image data, need to develop a plug-in, MATLAB provides plug-in interface, MATLAB has examples and instructions to facilitate the development of two times.Registering the calling plug-in with the Imaqtool command allows you to preview t
https://cn.mathworks.com/matlabcentral/answers/278399- I-get-an-error-saying-the-type-initializer-for-mathworks-matlab-net-utility-mwmcr-threw-an-exceptThis article helped solve the problem.Record the memo:Hi Nug,Ensure that's the MCR version corresponding to MATLAB 2012b installed. You can check this from the following link.MATLAB RuntimeAfter ensuring the correct version of MCR, it'll be useful to check t
recently debugging a MATLAB-based program, in the occasional found a few more interesting tricks, to share with you ( probably is too rookie, did not involve this aspect, the generous house does not have the laughed at, has the help to you to please likes! )1. Matlab language is an interpreted language (interpreter)as I summarize the software architecture Data flow:interpreter/virtual Machine (Interpreter/
Recently in the Exercise Medicine Software optimization work, this software framework and algorithm language is fully implemented by MATLAB, although the MATLAB matrix operations, numerical computing ability is powerful, but the speed is unbearable. Software immediately ported to C + + is not practical, so the use of joint programming, the speed of an intolerable algorithm to C + + implementation, C + + in
1 Installing the Java environment:Http://www.oracle.com/technetwork/java/javase/downloads/index.htmlDownload the latest version of the JDK and install it, Cloudsim needs to run in jdk1.6 or later.Take jdk1.6.0_24 as an example, the default installation directory is C:\Program files\java\jdk1.6.0_24.Set Environment variables:New system variable java_home, the variable value is set to the JDK installation directory, that is C:\Program files\java\jdk1.6.0_24;Add path%java_home%\bin in path ; %jav
1. In MATLAB, enter the command:
Mbuild-setup Install the compiler. (Note: Select the existing Vc/vs compiler on your computer and enter the appropriate path)
2. In MATLAB, enter the command:
Deploytool into this mode
3. Press the New button, select the C + + Shared Library, name the project, and select the path. Then add files, the M file will be converted to choose good. Finally, build the project and com
Starting point: The loop part of the algorithm thrown to C to speed up the operation of MATLAB code.
The main step is to set the compiler--2 in 1.matlab. Write the CPP code--3.matlab compile. cpp--4. Invoke compiled functions
My platform: Win7x64,matlab 2012a,vs2012. There are exceptions in the 1th and 3 steps, and h
In the running of other people's thesis code, often encounter MATLAB and C + + mixed programming shadow.
Here's an introduction to mixed-programming posts.
Original post address: http://blog.csdn.net/zouxy09/article/details/20553007
===============================================
matlab and C + + mixed programming (dependent OPENCV)
Zouxy09@qq.com
Http://blog.csdn.net/zouxy09
Before running the c
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