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nathan blanc


2020년부터 활동

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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  • Thankful Level 4
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질문


Errors in listener callbacks
I have an app built in MATLAB App Designer. the underlying code utlizes events and listeners. my problem is this: Whenever an er...

2일 전 | 답변 수: 1 | 0

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Handle to a Property or field
Lets say I have a struct or a handle object with many properties, so that calling a property with a dot is time consuming (it i...

3개월 전 | 답변 수: 1 | 0

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fft vs nufft- scaling
I tried to do a fast fourier transform to a non-uniformly sampled data using nufft. The order of magnitude of the results was we...

10개월 전 | 답변 수: 1 | 0

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Weird bug regarding UIpanel visibility
I am encountering a weird bug regarding a UIpanel disappearing off the face of the earth. the bug occurs in matlab 2022a but n...

대략 1년 전 | 답변 수: 2 | 0

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implementation of upwind scheme in MATLAB
More of a CFD or numerical analysis question than a proper MATLAB question but I will try my luck. I am trying to implement an ...

1년 초과 전 | 답변 수: 0 | 0

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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 ...

1년 초과 전 | 답변 수: 1 | 0

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답변 있음
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...

1년 초과 전 | 1

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

1년 초과 전 | 0

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질문


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...

1년 초과 전 | 답변 수: 2 | 0

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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...

1년 초과 전 | 0

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질문


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 ...

1년 초과 전 | 답변 수: 1 | 0

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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...

1년 초과 전 | 답변 수: 0 | 0

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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...

거의 2년 전 | 답변 수: 1 | 0

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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...

거의 2년 전 | 답변 수: 1 | 0

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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...

대략 2년 전 | 답변 수: 1 | 0

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

대략 2년 전 | 0

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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...

대략 2년 전 | 답변 수: 1 | 0

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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...

대략 2년 전 | 답변 수: 1 | 0

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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...

대략 2년 전 | 답변 수: 1 | 0

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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...

대략 2년 전 | 답변 수: 2 | 0

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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...

2년 초과 전 | 답변 수: 1 | 0

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답변 있음
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...

2년 초과 전 | 0

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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...

2년 초과 전 | 답변 수: 1 | 0

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

2년 초과 전 | 답변 수: 1 | 0

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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...

2년 초과 전 | 답변 수: 0 | 0

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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 ...

2년 초과 전 | 답변 수: 2 | 0

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

2년 초과 전 | 0

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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...

2년 초과 전 | 답변 수: 1 | 0

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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...

2년 초과 전 | 답변 수: 1 | 0

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

2년 초과 전 | 답변 수: 1 | 0

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