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nathan blanc


Active since 2020

PhD candidate, working on thermoacoustics. enjoying MATLAB because of its vast capabilities, user-friendliness and supporting community

Programming Languages:
Python, Java

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Question


license for my app
I would like to publish a MATLAB app in a journal. This journal requires that any software published there will be under one of ...

24 jours ago | 1 answer | 0

1

answer

Answered
How to extrapolate between two 1x1000 matrixes in an more efficient way?
first of all there is no reason to use a loop with only one variable "j=1:1". you can simply write ExAggRev_2021CfD (1,i). more...

2 mois ago | 1

| accepted

Answered
FIND PLANE IN X,Y,Z
hello patrik. if I understood you correctly, this function could help you https://www.mathworks.com/matlabcentral/fileexchange/...

2 mois ago | 0

| accepted

Question


package matlab app without reveling source code
I have a MATLAB app that I would like to publish and share as a MATLAB app, but I don't want to reveal the source code. at least...

2 mois ago | 2 answers | 0

2

answers

Answered
errors in compiled application
What fixed the issue for me was uninstalling matlab runtime (which was already installed) and let the app installer install it b...

3 mois ago | 0

| accepted

Question


some issues with the matlab runtime
I have an app that runs smoothly when run through the app designer or compiled to a matlab app. I am now trying to turn it into ...

3 mois ago | 1 answer | 0

1

answer

Question


changing pointer to colorful picture
I am working on an app with a drag and drop functionality. this means that buttons can be dragged by the user. at the moment, t...

3 mois ago | 0 answers | 0

0

answers

Question


references to unsavable objects when saving
I am working on an app in MATLAB's app designer. I want to be able to save the app during a run so that the user can come back t...

4 mois ago | 1 answer | 0

1

answer

Question


errors in compiled application
I have created an application in matlabs' app designer. when running the app through matlab (by opening app designer and clicki...

5 mois ago | 1 answer | 0

1

answer

Question


linking properties in object oriented code
I have an object oriented code where I want to be able to link several properties in several manners. e.g. "these properties are...

7 mois ago | 1 answer | 0

1

answer

Answered
acess scroll bar location
I found the answer :) each panel has a hidden property "ScrollableViewportLocation" that gives the location of the scrollbar

8 mois ago | 0

| accepted

Question


acess scroll bar location
Hello. In a nutshell, I want to be able to access the current location of the scrollbar in a scrollable uipanel. I know that I...

8 mois ago | 1 answer | 0

1

answer

Question


which optimization method should I use?
I tried to look around the help sections but got a little lost I have a multi variable (~8-10 variables) function that i want t...

9 mois ago | 1 answer | 0

1

answer

Question


window size in matlab's app designer
edit: attached the app when designing an app in the app designer (2020b), the size of the window seems to vary when I run it...

9 mois ago | 1 answer | 0

1

answer

Question


use vpasolve's engine without vpasolve
I have a function Y=F(X) where x and y are both 1*n vectors. I want to find X such that F(X)=[0,0....0,0]. i tried using fminco...

9 mois ago | 2 answers | 0

2

answers

Question


calling invisible figures without toggling visibility
i want to create a function that plots a bunch of invisible figures, and then returns figure handles, without actualy drawing th...

9 mois ago | 1 answer | 0

1

answer

Answered
creating a dragable matlab component
thank you for your answer Jan. I am talking about a UIfigure, trying to work with matlab's app designer. for a figure some draga...

10 mois ago | 0

Question


custom UI component issues
Update: I solved this for now by adding a line to the "update" function that sets the Parent of the panel to be the Parent figur...

10 mois ago | 1 answer | 0

1

answer

Question


creating a dragable matlab component
following these two discussions: https://www.mathworks.com/matlabcentral/answers/712488-drag-and-drop-in-matlab-app-designer-20...

10 mois ago | 1 answer | 0

1

answer

Question


Adding a title to uiimage
I am working with matlab app designer, matlab 2020b essentially I want to have several dragable objects that look like pipe s...

10 mois ago | 0 answers | 0

0

answers

Question


error messeges in MATLAB app designer
I have an elaborate MATLAB code and i am now working on a user interface in matlab app designer. the code contains a long list ...

11 mois ago | 2 answers | 0

2

answers

Answered
convert categorical to numeric
I converted the categorical data into a char and then used str2num. worked for me :)

11 mois ago | 0

Question


square root of pi
I was banging my head against the wall looking for the error in my code, that kept returning "false" when it should have returne...

11 mois ago | 1 answer | 0

1

answer

Question


drag and drop in matlab app designer 2020b
We are trying to implement a drag and drop function in the app desinger (version 2020b), similar to what was done here: https...

11 mois ago | 1 answer | 0

1

answer

Question


legend with multiple axes using yyaxis
I am creating a plot with two different y axes. the curves are added alternately. for example: yyaxis ...

11 mois ago | 1 answer | 0

1

answer

Question


issuing a warning with details
I want matlab to issue a warning, with a lot of details. However, i don't want to flood the command propmt. i thought of issuing...

environ un an ago | 1 answer | 0

1

answer

Question


inheriting property and changing access
I have an abstract class 'TA_Component' with a property 'Length'. in general the propery should be set by the user. nI also hav...

environ un an ago | 2 answers | 0

2

answers

Question


letting an object name itself
i am working on an object oriented code. i would like every object to have a property 'name' that is identical to it's workspace...

environ un an ago | 1 answer | 0

1

answer

Question


create a function while protecting it's code
i am working towards publishing my code. while most of it i hope to publish as an open source code, there is one function that i...

environ un an ago | 1 answer | 0

1

answer

Question


passing a variable name to a function
let's say i have several variables, and i want to create a function that changes a variable based on user specification for ins...

plus d'un an ago | 1 answer | 0

1

answer

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