Benjamin Kraus

Last seen: 2 giorni fa | Attivo dal 2013

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How to use multiple colorbars on one figure?
There are two concepts that I think you may be confusing: The colormap which is a set of colors used to map from data to color....

2 giorni fa | 1

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Figure Subplot Tiles Customization
I don't see an attached picture, but I think I understand what you are trying to do. First, I recommend trying tiledlayout inst...

12 giorni fa | 1

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Write a row and column vector as matrix index
Is meshgrid or ndgrid what you are trying to do? [X,Y] = meshgrid([4 5 3],[4 5 3]) [X,Y] = ndgrid([4 5 3],[4 5 3]) After call...

12 giorni fa | 1

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imagesc or equivalent with datetime as x axis.
It is a bit of a hack, but another option (if you want to continue using imagesc) is to "preconfigure" the axes for datetime usi...

18 giorni fa | 1

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connect nodes (coordinates of a matrix rx3) with a line
You can specify the LineWidth when you call the plot command. data = readmatrix('data.txt'); x = data(:,1); y = data(:,2); s...

circa un mese fa | 0

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How do I save plots calculated by gamultiobj separately?
Unless the code that is doing the computation is explicitly leveraging some form of parallel processing, the code that exports f...

circa un mese fa | 0

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sgtitle disappearing when getframe saves frame for animation
When I run a slightly modified version of your code, the resulting image includes the "main title". I tested in R2022b. Here is...

2 mesi fa | 0

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How to create a callback function to start and stop recording EMG Button in real time for Delsys Trigno.
I didn't dig into your code specifically, but here is code for a simple app with a timer and a start/stop button that shows how ...

3 mesi fa | 0

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Adding transparency to one contour plot based on another contour plot
Good news! Starting in MATLAB R2022b, creating transparent contour plots is supported out-of-the-box in MATLAB. You can adjust ...

3 mesi fa | 2

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How to plot data from cells?
When you say "plot the data", can you provide a little more information about kind of picture you are trying to create? What dat...

3 mesi fa | 0

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Risposto
class1 as property of class2, class1 property initialization?
In your definition of mainClass you created a property with the name class1, not the type class1. This is what you want: class...

3 mesi fa | 0

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Risposto
How does one disable the menu that appears when one hovers on a plot?
You can set the Toolbar property on the axes when you create it. ax = axes; ax.Toolbar = []; If you want that to be the defau...

3 mesi fa | 0

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bubblelegend doesn't work (2021b)
bubblelegend was released in R2020b, so it should work in R2021b. My guess is you have something wrong with your MATLAB path. Tr...

3 mesi fa | 0

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Risposto
Running files in folders in loop.
You can use the dir command to get a list of the files/folders. d = dir('**'); Once you have the list, you can loop through th...

4 mesi fa | 0

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Area integration with the point where the mouse selected
You can use ginput to click and select points from a figure window. Once you've got the points, "integrating the area under the...

4 mesi fa | 0

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Setting the name of the Matlab Command Window
No, there is no way to modify the title of the MATLAB command window.

4 mesi fa | 1

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Pushbutton callback not working
This looks like the same question/issue you were having in this other post. I've responded there.

4 mesi fa | 0

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pushbutton callback doesn't work
I think at a high level the issue you are having is that you are missing a signal to your script that the user has pressed the O...

4 mesi fa | 1

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Risposto
How to plot spatial data
As the error says, lat and lon need to be the same size. Based on the shape of your variables, I suspect you need to use meshgr...

5 mesi fa | 1

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Function, dot, help me for solution
This line has the error: sm=@(W) v*N*L*R/(4*W.*(L/C)^2); Specifically: W is an anonymous function, so you can't do 4*W. That i...

6 mesi fa | 1

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How can I the show the solution/results in table form?
There is still some polish you probably need to make, but here is one approach to displaying your results in a table: a = 0; b...

6 mesi fa | 0

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Is it possible to use gscatter within app designer?
What release of MATLAB are you using? Starting in R2019b, gscatter should work just find within App Designer, but you need to m...

6 mesi fa | 0

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How to import multiple variable starting the same from excel?
It is hard to offer detailed advice without more information about the structure of the Excel file, and what you mean "this solu...

6 mesi fa | 0

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AppDesigner: Getting a UIAxes' enableDefaultInteractivity to work with a UIFigure's WindowButtonDownFcn?
There seems to be a subtle bug going on with your app. I can narrow down the issue to this code: % Code in your startupFcn f =...

7 mesi fa | 1

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How can I plot this function such as all values of |f(1/z)| be more clear and how can I plot the cosine of the phase of this function ?
It looks like the nearly infinite value in your data is drowning out the remaining data. You can fix this by changing the z-limi...

7 mesi fa | 0

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Error message I don't understand
I think that error message means that the first input to xline was an empty vector. Have you modified the example at all in a wa...

7 mesi fa | 0

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Why does copyobj() fail to copy over title fontsizes (and also colorbars and colormaps)?
Matt, The issue with copyobj and the FontSize on axes is a known bug. The issue relates to there being two sources of truth: th...

8 mesi fa | 2

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Risposto
Getting output from an app into the calling workspace
This question has been asked before, and there are a few different answers threads with ideas for how to do this. Here are two: ...

8 mesi fa | 0

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Interactive plot - how to open plot by clicking a point in another plot?
If I understand your question correctly, you can use the ButtonDownFcn to do this. For more details: Callbacks — Programmed Re...

8 mesi fa | 0

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When zooming in the axes of the app designer, my text will go out of the axes, how to aviod this?
There is a Clipping property on text objects that is off by default. If you set the Clipping property to 'on' you will get the b...

8 mesi fa | 1

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