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Feeds
I want to check this property with code in Simulink StateFlow. I found that there is no direct identifier. Is there any way to check this option? (Create output for monitoring
Hi @Fangping, To programmatically check the option “Create output for monitoring” in the Stateflow chart’s properties, you can ...
1 giorno fa | 0
Need Help with the code. Why I am getting the zero value for V., G_V and K_V?
Hi @Nikhil, The reason for why the values of matrix “K_V” is coming out to be zero is because the values are being initialized ...
2 giorni fa | 0
Can the Simscape DC Motor block be used to represent a BLDC motor?
Hi @Michael P, BLDC motors are just a more efficient DC motor because of their brushless design. The use cases and physics s...
2 giorni fa | 0
Why does imagesc show different outputs for the same input matrix?
Hi @Sumit, From what I can tell, the reason the two figures are slightly different is because for figure 1 the colors are being...
23 giorni fa | 0
Problem in creating physics engine for a bouncing spring-mass cube
Hi @Ahmed Ghazal, To calculate the net forces on the block at every time step, the forces need to be updated at every time step...
26 giorni fa | 0
How do I phase shift a Simulink signal?
Hi Tevel, I see that you are creating an input signal by adding two sine wave signals, then splitting the input signal, one of ...
28 giorni fa | 0
Copy Block Mask GUI from Model to MATLAB App
Hi Daniel, To programmatically get the mask of any block in a Simulink model, the ‘get’ function of the ‘Simulink.Mask’ class ...
29 giorni fa | 0
Automatic Animation Playback Outside Livescripts
Hi @Sebastian, There's no direct way to include playback features for animated plots but I did manage to create a simple workar...
29 giorni fa | 0
| accettato
loop through columns,select three columns and surface plot, then do the same for next three columns
Hi @Abdul Rasyid Haron, To use data from a spreadsheet, the 'readtable' and 'readmatrix' functions can be used to extract the d...
30 giorni fa | 0
Create shortcut to pushbutton
Hi @zeyneb khalili, To create a shortcut for push button in MATLB figures, the ‘KeyPressFcn’ and ‘KeyReleaseFcn’ callbacks of ...
circa un mese fa | 0
what is ellipsoidal height in the local origin?
Hi @vasili, Ellipsoidal height is the height measured from the reference of ellipsoid approximation of the earth's surface and ...
circa un mese fa | 1
| accettato
KeyPressFcn and WindowKeyPressFcn not working
Hi @André, From what I understand, you want the focus to come back to the parent figure after the button has been clicked, th...
circa un mese fa | 0
| accettato
Convert Python tuple output into MATLAB array
Hi @Francesco, I see that you want a way to pass arrays in a python tuple and use them in MATLAB. The python tuple can be passe...
circa un mese fa | 0
How to place a sub-axis at a fixed distance from figure border?
Hi @Francesco, To have the sub axis at fixed distances from figure borders instead of relative distances, the 'Units' property ...
circa 2 mesi fa | 0
| accettato
ploting vectorial expression in 3D question
Hi Fima, The electromagnetic wave can be plotted using the “plot3” function and the arrow heads can be plotted using the “quive...
circa 2 mesi fa | 0
SimScape source for angular postion
Hi Jack, From what I understand, you want to provide angular position as an input source to your mechanical system. Although th...
circa 2 mesi fa | 0
PQ theory can't work in single phase
Hi @Thanapon, The reason the model is not able to run is because there’s a division by zero happening in the first time step. S...
circa 2 mesi fa | 0
how to make a continuity graph ?
Hi @Rahmat, The reason the plot from the code is not a continuous line curve but more of a scatter plot is because the y value ...
circa 2 mesi fa | 0
| accettato
Trying to plot streamlines and need some help
Hi @Britney, I am assuming that you're trying to plot the streamlines of the potential flow around a cylinder of radius "a". To...
circa 2 mesi fa | 0
Trying to add a range slider that control the range from the given years in app.year but everything I had tried doesn't work
Hi @Gabriel I assume you just want to change the limits of the x axis using the slider and are not able to do so. The "XLim" pr...
circa 2 mesi fa | 1
| accettato
How do I plot this temperature field ?
Hi @Siddhant, I see that you're trying to plot the general solution you have found but the equation given and the equation in t...
circa 2 mesi fa | 1
| accettato
Graphical User Interface problem with Simulink Design Optimization Toolbox
Hi @Carlos M. Velez S., I tried to reproduce this GUI issue in my system (MATLAB R2024a) by following this example: https://w...
2 mesi fa | 1
| accettato
How could I get the handler of an uiobject inside a function?
Hi @Adrian Nicolae Culic, I see that you’re trying to pass a ‘uicontrol’ object handle as an argument to a callback function bu...
2 mesi fa | 0
Help with polar contour plots
Hi @erhamah alsuwaidi, MATLAB does not have any direct way to create filled polar contour plots but from MATLAB R2024a, the "p...
2 mesi fa | 0
Putting the properties of refrigerant.
Hi @Anshul, To use specific refrigerants such as R1234yf, the "Two-Phase Fluid Predefined Properties (2P)" block can be utilise...
2 mesi fa | 0
select node in TreeNode
Hi @Luca Re, I assume you want to programmatically "check" the child node checkbox. The "CheckedNodes" property of the parent "...
2 mesi fa | 0
| accettato
What is the best way to show that 2 points a linked together
Hi @Joshua Nagle Nagle, I see that you want to show the points on your Cp graph more clearly since the points at the end have v...
2 mesi fa | 0
How to plot from listbox
Hi Brian, To plot data from the file selected in the list box, the name of the file needs to be extracted from the cell array i...
2 mesi fa | 0
Where did I go wrong with support vector
Hi @G. Nardi, From what I understand. You are following an example and are not getting the same graphs. The graphs seem to be p...
2 mesi fa | 0
Unable to get a continuous curvature for my nozzle contour
Hi @Bamelari Jovani From what I can understand, you are not able to plot the second order derivative curves. I think this is be...
3 mesi fa | 0