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# Julien

### Faurecia

Active since 2012

Innovation Engineer
Professional Interests: Energy, Heat Recovery, Simulations

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Strange behavior of GUI with GUIDE
I found a solution, it seems well working. It could be a process to create multitab GUI's with GUIDE. * - Put all the compone...

plus de 8 ans ago | 0

Question

Strange behavior of GUI with GUIDE
Hello, I'm trying to build a GUI by combining GUIDE and the GUI Layout Toolbox. I would like to build a multitab GUI very qui...

plus de 8 ans ago | 1 answer | 0

### 1

Question

Timer stop delay problem
Hi Everybody, I'm building a GUI that allow me to replay some bench datas. To do so, I have included a timer object that refr...

environ 9 ans ago | 0 answers | 0

### 0

How to measure picture in Matlab GUI
Hi, What do you mean about measuring a picture ? If you only want to get the resolution, use P=imread('picturename.format...

plus de 9 ans ago | 0

| accepted

saving a dynamic file
Hi, how is defined your matrixname ? Do you want to store all matrix inside one .mat file ?

plus de 9 ans ago | 0

¿How to order 'x' numbers in ascending or descending?
Hi, this function already exists on Matlab. It is called 'sort' Additional information here http://www.mathworks.fr/fr/he...

plus de 9 ans ago | 1

Solved

Triangle Numbers
Triangle numbers are the sums of successive integers. So 6 is a triangle number because 6 = 1 + 2 + 3 which can be displa...

plus de 9 ans ago

Solved

Select every other element of a vector
Write a function which returns every other element of the vector passed in. That is, it returns the all odd-numbered elements, s...

plus de 9 ans ago

Calculate 3 x 3 rotation matrices from 3 x n matrix
Ok I found an other way, more properly, to store you resulting matrices. You will store them inside a structure and create dynam...

plus de 9 ans ago | 0

| accepted

Calculate 3 x 3 rotation matrices from 3 x n matrix
Hi Thomas, The code is not hard to write. When you want to make sequential calculations, you have first to write it for one s...

plus de 9 ans ago | 0

Generating Triangular wave in simulink
My example simulink block is online http://www.mathworks.com/matlabcentral/fileexchange/38526

plus de 9 ans ago | 0

Submitted

Triangle Wave - Mask defining example
Generates a Triangle wave by setting the Amplitude and the Period of the signal.

plus de 9 ans ago | 10 downloads |

Getting the value of a graph at a certain point
you have to make a 2D interpolation interp2(X,Y,Z,xi,yi) with X,Y,Z : values from your datas (xi,yi) the coordinates o...

plus de 9 ans ago | 0

what is the function of guidata
Hi, guidata is a function to store and retrieve datas inside GUI's. It's a method to share datas between gui's component. But...

plus de 9 ans ago | 0

Table, Popup, Initial Value Problem
Hi, You can add set(handles.mytable,'Data',myinitdatas) inside the pop up menu callback

plus de 9 ans ago | 0

How to build multiple column vector output arguments by indexing from several single column arrays
Hi, It exists many solutions to define sequential names of variables (PV1 PV2 PV3 ...) inside a for loop. The most simple ...

plus de 9 ans ago | 0

| accepted

Use of command line to modify Simulink models
Hi, I have never done it but I read something about SET_PARAM function during my research you can find help here : http:/...

plus de 9 ans ago | 0

is it possible to copy an image or data to simulink from any other source or from this site itself, i mean models?
You want to add customs block to simulink library browser? 1) Open Simulink, go to File -> New -> Library 2) Insert your s...

plus de 9 ans ago | 0

Generating Triangular wave in simulink
Hi, the triangle generator does not exist but you can create your own. My tip is to create a pulse signal (pulse width =50%...

plus de 9 ans ago | 0

Passing data between diferent GUIs
In fact, the first input for getappdata,setappdata, (and also set and get ) functions is a *handle*. It's a kind of pointer that...

plus de 9 ans ago | 2

Problems with a resize function callback
Yes I use this toolbox to avoid defining all positions vector for all my components, I really dislike to do this ^^ But I prefer...

plus de 9 ans ago | 0

Solved

Is my wife right?
Regardless of input, output the string 'yes'.

plus de 9 ans ago

Solved

Determine if input is odd
Given the input n, return true if n is odd or false if n is even.

plus de 9 ans ago

How to change the font size of the editor bar where open file's names are listed?
Are you talking about the files listed inside your current folder? Select the tab *File* -> *Preferences*. Then go to *Fo...

plus de 9 ans ago | 1

Passing data between diferent GUIs
Hi, you have several method to share datas everywhere inside Matlab. The method you will choose depends on what kind of gui y...

plus de 9 ans ago | 4

| accepted

how to embed matlab function simulink
Hi, You can use the ' Matlab function ' block (found inside user-defined function library ) But this simple function can als...

plus de 9 ans ago | 0

Question

Problems with a resize function callback
Hi, I'm developing a programmed GUI (using the nice GUI toolbox layout available on file exchange). What I want to do is to ...

plus de 9 ans ago | 2 answers | 1

### 2

Solved

Column Removal
Remove the nth column from input matrix A and return the resulting matrix in output B. So if A = [1 2 3; 4 5 6]; and ...

plus de 9 ans ago

Solved

Find the numeric mean of the prime numbers in a matrix.
There will always be at least one prime in the matrix. Example: Input in = [ 8 3 5 9 ] Output out is 4...

plus de 9 ans ago

Solved