Community Profile

photo

Kevin Holly

MathWorks

Last seen: 1일 전 2021년부터 활동

.

Programming Languages:
MATLAB
Spoken Languages:
English

통계

All
  • MATLAB Mini Hack 2022 Participant
  • MATLAB Mini Hack Participant
  • 24 Month Streak
  • Thankful Level 3
  • Quiz Master
  • Creator
  • GitHub Submissions Level 2
  • First Review
  • Personal Best Downloads Level 1
  • 5-Star Galaxy Level 1
  • Knowledgeable Level 5
  • Pro

배지 보기

Content Feed

보기 기준

답변 있음
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 ...

10일 전 | 0

| 수락됨

답변 있음
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, ...

14일 전 | 0

답변 있음
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...

15일 전 | 0

| 수락됨

답변 있음
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.

3개월 전 | 1

답변 있음
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.

4개월 전 | 0

제출됨


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

4개월 전 | 다운로드 수: 7 |

Thumbnail

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

6개월 전 | 1

제출됨


Rodent-Tracker

6개월 전 | 다운로드 수: 5 |

Thumbnail

답변 있음
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...

6개월 전 | 0

답변 있음
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...

7개월 전 | 0

| 수락됨

답변 있음
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...

7개월 전 | 1

답변 있음
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...

7개월 전 | 1

답변 있음
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...

7개월 전 | 0

답변 있음
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...

7개월 전 | 0

답변 있음
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...

7개월 전 | 0

| 수락됨

답변 있음
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 ...

7개월 전 | 0

답변 있음
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...

7개월 전 | 0

답변 있음
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...

8개월 전 | 0

답변 있음
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...

8개월 전 | 0

| 수락됨

답변 있음
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...

8개월 전 | 0

답변 있음
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 ...

8개월 전 | 1

| 수락됨

답변 있음
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_...

9개월 전 | 0

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

9개월 전 | 0

| 수락됨

답변 있음
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 ...

9개월 전 | 1

| 수락됨

답변 있음
App designer - problem implementing filter based on tree nodes
Teshan, I created an app based on the scripts provided (see attached). Please let me know if this answers your question. I be...

9개월 전 | 1

| 수락됨

답변 있음
How do I make a uibutton the 'active' item in a GUI upon construction?
See https://www.mathworks.com/matlabcentral/answers/392925-modify-tab-order-of-app-designer-gui Below would work for R2022a a...

9개월 전 | 0

| 수락됨

답변 있음
I'm struggling to plot data over dateline when centred on the North Pacific using geoscatter.
load example.mat As you can see below, the data points are far apart. figure geoscatter(tow_data(:,1),tow_data(:,2),50,tow_...

10개월 전 | 1

| 수락됨

답변 있음
Why is the label not coming up?
I made the default text for Label2, "Choose the salts available!". This way it appears when the app first starts. If you do not ...

10개월 전 | 0

답변 있음
How to use public properties in matlab app designer?
I have modified your apps and attached them here. In app3, I added a Callingapp property. In code view, I clicked "App Input Ar...

10개월 전 | 0

| 수락됨

답변 있음
Component alert (error or information message) in appdesigner
You could add a tooltip message like this: The Tooltip message can be edited under the Interactivity subheading in the Compo...

10개월 전 | 0

| 수락됨

더 보기