Question

MATLAB genetic algorithm integer optimization toolbox returns values higher than boundaries and doesn't satisfy inequality constraints. Why?

I'm using MATLAB R2016a genetic algorithm optimization toolbox to optimize 80 integer values. I have these constraints: ...

4 years ago | 1 answer | 0

Question

MATLAB R2016a app designer font names drop down menu in empty

In my MATLAB R2016 app designer, font names drop down menu in empty (for all components) but I have access to font names in othe...

4 years ago | 1 answer | 0

Question

Store MATLAB app designer variables to work-space

Hi. How we can store app designer variables to MATLAB R2016a main window work-space. We have this behavior in GUIDE. There I ca...

4 years ago | 4 answers | 2

Question

Automatically close parenthesis when we open it

As you know in other interpreters and compilers we have a good functionality that when we open a parenthesis (or {} and []), edi...

5 years ago | 3 answers | 1

Question

how MATLAB's parfeval function works?

In MATLAB documentation we have a code example for parfeval function. I have some questions about it. This is the code: p =...

5 years ago | 0 answers | 0

Question

A problem in MATLAB OOP documentation

In MATLAB R2014b OOP documentation in page '10-33' we have some codes about 'Supporting Both Handle and Value Subclasses'. You c...

6 years ago | 1 answer | 0

Question

Object array implemenation in MATLAB OOP

Suppose that we have this class in MATLAB R2014b : classdef Pre properties Value end methods ...

6 years ago | 1 answer | 0

Question

Refresh weights of neural network without `Configure` function in MATLAB

As you know we can use configure function in MATLAB to initial weights and biases but this function configure all networks (...

6 years ago | 1 answer | 0

Question

Randperm and weight initialization of a neural network in parfor loop

Hi. These is a discussion here. please read it : http://stackoverflow.com/questions/25781336/using-rngshuffle-function-in-...

6 years ago | 0 answers | 0

Question

Server or workstation? how can I choose a good system for parallel computing of MATLAB?

I need a high performance system for my MATLAB R2014a calculation. beside number of cores (logical cores) I need fast cores,...

6 years ago | 0 answers | 0

Question

Best Validation check number for MATLAB neural network

I'm using 10-fold cross validation and patternent function for a binary classification problem in MATLAB. When I see neural ...

6 years ago | 1 answer | 0

Question

Finding best neural network structure using optimization algorithms and cross-validation

Hi. I'm using optimization algorithm to find best structure+inputs of a 'patternnet' neural network in MATLAB R2014a using 5-...

6 years ago | 3 answers | 0

Question

Neural network weight and bias initializaiton problem

Hi. I'm cresting a neural network in one part of my program and using it's weights and biases for another neural network in o...

6 years ago | 1 answer | 0

Question

Store .mat files as protected files

Hi. I was searching for a method to encrypt .mat files. I find some pages like : http://www.mathworks.com/matlabcentral/answ...

6 years ago | 1 answer | 0

Answered

Failed to embed unzip in your application

Hi. I found a solution for this problem. *Disable firewalls* and check again when firewalls are off.

Failed to embed unzip in your application

Hi. I found a solution for this problem. *Disable firewalls* and check again when firewalls are off.

6 years ago | 0

Question

Difference between position of elements of GUI before and after open it in GUIDE

Hi I'm designing a GUI with GUIDE. When I open a window in GUIDE and after that run it, position of elements like panels,radi...

6 years ago | 0 answers | 0

Question

Read a string from text file returning strange characters

I'm reading a string like *"1.0.2"* from text file with these codes : reader = fopen('Address\My_Text.txt'); Out= textsc...

6 years ago | 2 answers | 0

Question

File addressing of code for MATLAB compiler

In my codes, there are some functions like *imshow* or *fopen* files that need addressing. When I use my program in MATLAB I...

6 years ago | 1 answer | 0

Question

Failed to embed unzip in your application

I want compile my GUI but I have this error in review log file after I compiled it. *Failed to embed unzip in your applic...

6 years ago | 5 answers | 0

Question

Add new window to OpeningFcn of MATLAB gui goes to back of main window when running

I have a 'Main_window' in MATLAB guide. I want open a 'New_window' when I run 'Main_window', So I add this code in 'OpeningF...

6 years ago | 1 answer | 0

Question

Matlab FTP server client

I want download a specific file from FTP to my desktop so I used this code: ftp_client = ftp('IP','Username','PASS'); ...

6 years ago | 1 answer | 0

Question

Heatmap and Contour figures in Matlab

Suppose that I have this information that first column is feature one of a motor, Second column is feature two and column th...

6 years ago | 1 answer | 0

Question

Insert whole containing of text file to Matlab

Hi. I have a text file (.txt) that I want insert all containing of it to Matlab and show it in a text box. Sometimes this text ...

6 years ago | 1 answer | 0

Question

Insert Values of a Matrix from row 2 using XLSWRITE

Hi. I am using LXSWRITE to export values of a matrix to Excel file. Suppose that I have a 5*20 matrix. I want Matlab write t...

6 years ago | 1 answer | 0

Answered

How do I change the Java Virtual Machine (JVM) that MATLAB is using on macOS?

Hi. I have this problem in Ubuntu when I replace contanining of matlab path jre with 1.6 version of jre. what should I do ? I w...

How do I change the Java Virtual Machine (JVM) that MATLAB is using on macOS?

Hi. I have this problem in Ubuntu when I replace contanining of matlab path jre with 1.6 version of jre. what should I do ? I w...

6 years ago | 0

Answered

Guide GUI's are all blank gray boxes, something is wrong....

Hi. This is my prlbem: When I connect java to new java (version 6) and run it I have this error : Fatal Error on startup: ...

Guide GUI's are all blank gray boxes, something is wrong....

Hi. This is my prlbem: When I connect java to new java (version 6) and run it I have this error : Fatal Error on startup: ...

6 years ago | 0

Question

Matlab gui problem in Ubuntu

Hi. I installed Matlab R2014a 64bit in Ubuntu 13.04 64bit. Last month I designed a program with GUIDE in windows Matlab. Now ...

6 years ago | 0 answers | 0

Question

Output probabilities of binary support vector machine classifier

Hi. I’m using SVM for classification of my binary output problem. I want probability of belonging to every class. How can...

6 years ago | 0 answers | 0

Question

Weight initialization in patternnet

Hi. Suppose that we create a network and use configure to design the structure after it, so we have: Net = patternnet([3...

6 years ago | 3 answers | 0

Question

Low performance of neural network using logsig for output layer

Hi. I have a binary classification problem and using “newff” for it. There is a single output in my neural network structure....

6 years ago | 1 answer | 0