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Kevin Holly

MathWorks

Last seen: Today Actif depuis 2021

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Programming Languages:
MATLAB
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English

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Réponse apportée
Why is uistyle("Icon",'error') making a transparent icon when the UITable is not on the first tab of a tabgroup?
That is interesting. Here is a workaround for now, you can just hardcode the path to the file as such: addStyle(Tablelist(ii...

8 jours il y a | 1

| A accepté

Réponse apportée
Avoid overlapping different graphs that are placed in the same positions
You need to specify the axes you want to hold. By default, the hold command target the current axes that can be called with gca....

9 jours il y a | 0

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How to prevent the connecting of dots between two data points when the middle points are missing in plot
x1=1:10; y1=sin(x1*2*pi/18); x2=x1; x2(5:6)=NaN;%Change this to NaN y2=sin(x2*1.8*pi/18); figure(1) plot(x1,y1,'-bx',x2,y2...

12 jours il y a | 0

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Réponse apportée
Mapping toolkit: problems plotting near the pole
James, I reported the issue and obtained the following workaround: load coastlines % Invert the orientation of the line d...

23 jours il y a | 0

Réponse apportée
write matrix, appending data
ppm_data = rand(1,10); filename = 'myexcelfile.xlsx'; Tag = 'Sheetname'; nextI=2; format shortEng nextI2=3; format shortEng ...

environ un mois il y a | 0

Réponse apportée
Appdesigner uigetfile focus error
첨부된 앱을 참조하세요. focus(app.UIFigure)

environ un mois il y a | 1

| A accepté

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How can I plot my coórdinates on top of the map, Ans how can I choose my own area? Cannot find a tutorial on the subject.
land = readgeotable("landareas.shp"); geoplot(land) geolimits([50 52], [2.5 4.5]) % Set geographic limits % Coördinates to ...

2 mois il y a | 0

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Réponse apportée
Making something like 'findpeaks' function without using threshold
Is there a particular reason that you don't want to use findpeaks function? To be clear on what you would like as an output, ...

2 mois il y a | 0

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Checkboxes values don't change after checking them off in UItable in app designer
Below the logical array, app.ofchan, is defined as all false (0) . app.ofchan = false(size(subsystem.ChannelNames)); If you wa...

2 mois il y a | 0

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Réponse apportée
Not getting the output in app interface even code is written
Ehtisham, I made a few changes to your app. See attached. Let me know if this helps or if you have any questions.

5 mois il y a | 1

Réponse apportée
problem to add property in app designer
Remove the extra "end" on line 22. The function button was purposely disabled since you had an extra end.

6 mois il y a | 0

A soumis


Rodent-Sleep-Spindle-Detector
The Rodent Sleep Spindle Detector app can identify sleep spindles within intracranial EEG (iEEG) recordings.

6 mois il y a | 5 téléchargements |

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Réponse apportée
Contours on Geoaxe with addCustomBasemap
You can use the getContourLineCoordinates function from the File Exchange. Create contours with contourf [X,Y,Z] = peaks; [M,...

7 mois il y a | 1

A soumis


Rodent-Tracker

8 mois il y a | 2 téléchargements |

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Réponse apportée
Powerpoint Generation MATLAB App Issues
Ratanjot, Try writing the full path to your image files and see if that resolves the issue. I am assuming you are receivin...

8 mois il y a | 0

Réponse apportée
Problem in displaying an image with imshow in app designer
I looked at your file and experienced the same problem. I was able to switch the parent to app.UIAxes2 and it worked. I ended up...

8 mois il y a | 0

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Réponse apportée
how to obtain additional space in the panel
Yes, you can create an uicontextmenu. You could also create another app that is called by pressing a button. You could also c...

8 mois il y a | 1

Réponse apportée
Reconstruct 3D model from slices scan (tif file)
You can tiffreadVolumeor read to import the tiff files. If you have multiple tiff files, you can read them in a loop and generat...

9 mois il y a | 1

Réponse apportée
Optimization of a script
You can use fmincon. a = [1 1 0 1 1 1 1 0 1]; b0 = 2; % Initial guess for b c0 = 3.2; % Initial guess for c % Define the...

9 mois il y a | 0

Réponse apportée
enter values from 0 to N (imposed value) with step of 100 on the x-axis of the bar graph
I'm not exactly sure what you want to see. Are one of the 3 graphs below what you want? matrix = [64, 440; 65, 489; 66, 581; 67...

9 mois il y a | 0

Réponse apportée
Regression Learner App - relative weights of variables
Assuming that you exported your trained model as the variable trainedModel and that you have a linear model, you can access a ta...

9 mois il y a | 0

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Unable to write the signalname on signal line and block name in simulink 2009b
Have you tried right clicking the signal line and then going to Signal Properties? In Signal Properties, there should be a Name ...

9 mois il y a | 0

Réponse apportée
I am learning matlab app designer for my project and facing problems to plot a graph.
I could not replicate the error. I made a simliar app (see attached). I ran it on R2023a Update 5. Is your MATLAB fully update...

9 mois il y a | 0

Réponse apportée
Changing the linestyles of individual lines in stackedplot subplots in AppDesigner.
I made an app to test this (see attached). I was able to replicate it in R2022b Update 5, but not R2023a. As Walter suggested, i...

9 mois il y a | 0

Réponse apportée
Matlab Opens smithplot in new figure
For the smithplot function, you need to change the Parent to the app.UIAxes d = dipole; freq = linspace(60e6,90e6,200); s = s...

10 mois il y a | 0

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Réponse apportée
How to specify a callback function for the CellSelectionCallback property for runtime created Tables in App Designer?
MrToad, It seems like MATLAB cannot locate the function. You could call the function from outside the app. Please see the app...

10 mois il y a | 0

Réponse apportée
How to update AppUI Edit Field Text from different script ?
To call the the getpercentage function successfully, you need to feed it the property variables as an input, so add "app" as an ...

10 mois il y a | 1

| A accepté

Réponse apportée
Adjusting the datetick issue.
clear all ; clc ;clf set(gcf,'color','w') load m_time_1516.mat x = 1 : 9; y = sin(x); m_time_1516(1) =[]; plot(datetime(m_...

11 mois il y a | 0

Réponse apportée
App Designer Image Properties
You can use findall to get a handle of all the uiimages. handle = findall(app.UIFigure,'Type','uiimage'); ...

11 mois il y a | 0

| A accepté

Réponse apportée
How do I create a time-lapse video of a 3D plot?
One way is to run a similar code as shown below in Live Editor. It will automatically create a video from the for loop that you ...

11 mois il y a | 1

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