Kevin Holly
MathWorks
Followers: 0 Following: 0
.
MATLAB
Spoken Languages:
English
Statistics
RANK
100
of 298,204
REPUTATION
1,346
CONTRIBUTIONS
0 Questions
482 Answers
ANSWER ACCEPTANCE
0.00%
VOTES RECEIVED
143
RANK
11,391 of 20,548
REPUTATION
42
AVERAGE RATING
3.00
CONTRIBUTIONS
3 Files
DOWNLOADS
11
ALL TIME DOWNLOADS
295
CONTRIBUTIONS
0 Posts
CONTRIBUTIONS
0 Public Channels
AVERAGE RATING
CONTRIBUTIONS
0 Highlights
AVERAGE NO. OF LIKES
Feeds
Submitted
Datetime Sliders
These custom UI component sliders work with datetime arrays.
3 days ago | 1 download |
Issue with resizing a GUI in app designer
I am not sure what is causing the checkbox to disappear, but you can probably use a grid layout found under the containers secti...
7 days ago | 0
| accepted
Matlab App: Get cursor position in axis continuously, keep plot interactivity
Would something like the app attached work for the 2D drawing? The user can still zoom in, out, and pan. However, they cannot pl...
7 days ago | 0
App Designer GUI cutting off at top
I'm going to make the assumption that your colleague has a different screen resolution. I would suggest using the UI Component u...
2 months ago | 0
Displaying colorbar shrinks displayed image.
Mark, Here are 3 techniques that you can you depending on what you desire: Method 1 % Read in standard demo image. fileN...
2 months ago | 1
| accepted
How do you put lcolorbar in UIAxes (app designer)?
Let's say I want to place this in App Designer. [Z,R] = readgeoraster("n39_w106_3arc_v2.dt1","OutputType","double"); [vis,visR...
10 months ago | 0
| accepted
how to specify pcolor color scheme
% Define the ranges for the variables I0 = 1:10; % X-axis values P0 = 1:15; % Y-axis values % Create meshgrid matrices for ...
11 months ago | 0
Remove black background in a translated png plot
I = imread("cameraman.tif"); imshow(I) title("Original Image") J = imtranslate(I,[15, 25],'FillValues',255); %Add Fill Values...
11 months ago | 1
| accepted
Why is uistyle("Icon",'error') making a transparent icon when the UITable is not on the first tab of a tabgroup?
Update: This issue is fixed in MATLAB R2024b. That is interesting. Here is a workaround for now, you can just hardcode the...
11 months ago | 1
| accepted
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....
11 months ago | 0
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 months ago | 0
| accepted
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...
12 months ago | 0
write matrix, appending data
ppm_data = rand(1,10); filename = 'myexcelfile.xlsx'; Tag = 'Sheetname'; nextI=2; format shortEng nextI2=3; format shortEng ...
1 year ago | 0
Appdesigner uigetfile focus error
첨부된 앱을 참조하세요. focus(app.UIFigure)
1 year ago | 1
| accepted
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 ...
1 year ago | 0
| accepted
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, ...
1 year ago | 0
| accepted
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...
1 year ago | 0
| accepted
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.
1 year ago | 1
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.
1 year ago | 0
Submitted
Rodent-Sleep-Spindle-Detector
The Rodent Sleep Spindle Detector app can identify sleep spindles within intracranial EEG (iEEG) recordings.
1 year ago | 6 downloads |
Contours on Geoaxe with addCustomBasemap
You can use the getContourLineCoordinates function from the File Exchange. Create contours with contourf [X,Y,Z] = peaks; [M,...
1 year ago | 1
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...
1 year ago | 0
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...
1 year ago | 0
| accepted
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...
1 year ago | 1
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...
1 year ago | 1
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...
1 year ago | 0
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...
1 year ago | 0
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...
1 year ago | 0
| accepted
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 ...
1 year ago | 0
