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Pavan Guntha

Last seen: 2 days ago Active since 2021

Programming Languages:
MATLAB

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  • Knowledgeable Level 2
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Answered
Chart Execution by Using Temporal Logic
Hello Paul, The generated code for a stateflow chart which has one of the conditions for state transitions as either 'after(n,t...

19 days ago | 0

Answered
Appdesigner - Appearance of second window similar to uialert
Hello Kevin, A possible workaround might be to design the dialog app using 'dialog' function instead of developing a MATLAB App...

19 days ago | 0

Answered
How to output simulink display value to Appdesigner Edit Field.
Hello Garab, The following answer from the community might be of relevance to you: How can I show Matlab Simulink Data in Matl...

20 days ago | 0

Answered
How to read audio on app designer from simulink
Hello, One of the possible solutions is to use 'sim' command to simulate the Simulink model from the MATLAB App (as you have us...

21 days ago | 0

Answered
How do I vary the colour of a continuous graph in App Designer
Hi, You could use 'hold(app.UIAxes_Error, 'on')' version of hold command to plot data on top of data which is already plotted o...

21 days ago | 0

| accepted

Answered
How do I collect lots of data from Simulink to MatLab Workspace with To Workspace block?
Hello Katéri Tremblay, One of the possible solutions is to use 'Output' blocks and log the outputs into workspace variables thr...

22 days ago | 0

Answered
How can I model the waiting time in Simulink?
Hello Min, You could make use of 'Enabled subsystem' for modelling waiting time. The following example illustrates the idea: ...

22 days ago | 0

Answered
Simulink scope issue with data not showing
Hello Salah, You could try unchecking 'Limit data points to last' option in the configuration parameters of the Scope block sin...

22 days ago | 0

Answered
Simulink subsystem to numerically solve a complex exponential function
Hello Ario, You could follow the following steps to solve the issue: 1) Create a '.m' file containing the function (for exampl...

23 days ago | 0

Answered
Export Matlab function block to referenced file
Hello Steffen, I understand that the requirement here is to have a MATLAB function saved in a '.m' file and also exploit the ad...

23 days ago | 0

Answered
Creating error/warning message in Simulink
Hello Ege, You could use 'Assertion' Simulink block to create errors/ warnings when a certain condition is not met. You can hav...

23 days ago | 0

Answered
Save and plot the Simout from simulink for every iteration of For loop applied in MATLAB
Hello Mayur, For storing output of simout at each iteration, you could create a 2D array and use 'i' as index to write data int...

23 days ago | 0

Answered
Stateflow Onramp - Functions in Stateflow 9.3 - Matlab functions - Bug ? Error: Illegal use of reserved keyword "end".
Hello Soufiane, As explained in the Section 9.1 of Stateflow Onramp, the syntax of a MATLAB function within stateflow doesn't i...

23 days ago | 1

Answered
How to integrate ODE45 solver in state flow?
Hello Amardeep, I understand that the issue is with solving a system of differential equations within stateflow. One workaround...

1 month ago | 0

Answered
Exponential law transition in Stateflow
Hello Olivier, You could have a look at the Markov Chain Model of Radar Detector example to understand about designing non-dete...

1 month ago | 0

Answered
Why does one of my states in my Stateflow chart have a bold ouline and a darker interior?
Hello Richard, One of the states within stateflow chart is denoted by a bold outline to indicate that it's currently the active...

1 month ago | 0

Answered
Substituition of moving maximum block dsp tool
Hello Palma, One alternative might be to use MATLAB Function block within Simulink to implement the functionality of Moving max...

1 month ago | 0

Answered
How to update app's text field continously using Simulink with Stateflow.
Hi Damian, I understand that the issue is with establishing proper data transfer between MATLAB App, Stateflow & Simulink. 1) ...

1 month ago | 0

Answered
Pressing a button in MATLAB app designer which changes a value of a variable in stateflow
Hello Tb, I understand that the issue here is with changing the data within stateflow by an action made through app (like butto...

1 month ago | 0

Answered
Get two sinusoidal signals from qammod result
Hi Rodrigo, The 'qammod' function gives complex valued output corresponding the modulated signal. You could use imag and real f...

1 month ago | 0

Answered
How to protect paramaters in look-up table in Simulink?
Hi Ozan, I understand that the issue is with protecting the parameters of the Look-up Table while code generation from the prot...

1 month ago | 0

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Answered
Can I ask how to change the border color of NumericEditField in MATLAB App designer
Hello Han, The NumericEditField doesn't have any property for editing the border color. A possible workaround would be to encap...

1 month ago | 0

| accepted

Answered
Input signal varies in size, how to get previous values of signal?
Hello Phan, I understand that the issue faced is with delaying a variable sized signal using a unit delay block. You may refer ...

1 month ago | 0

Answered
Change number of Ports on a Simulink Block
Hello John, You could have a look at Dynamic masked subsystems documentation. There is an example on varying number of input po...

1 month ago | 0

Answered
Simulate a solar system
Hello Jesus, I understand that the issue faced here is that the simulation depicts only one planet at a time but the requiremen...

1 month ago | 0

Answered
app designer UI Table with calculation ability
Hi Liu, You could leverage the "CellEditCallback" callback function of the uitable to add functionalities to any cell of the ui...

2 months ago | 0

Answered
Is there a way to use "SizeChangedFcn" with "Resize" and "AutoResizeChildren" properties on?
Hi Peter, Please follow the instructions in the following MATLAB Answers page: https://www.mathworks.com/matlabcentral/answer...

2 months ago | 0

Answered
setting an output value as a threshold value for finding local maxima block in simulink
Hi Ramon, The Peak Finder block in Simulink accepts threshold as a property. So, it cannot be changed during the simulation run...

2 months ago | 1

Answered
Stop data plotting in Matlab App Designer
Hi Ashleigh, I understand that the issue is regarding the integration of stop button with the uiaxes. You could look at the att...

2 months ago | 0

Answered
How can I use a customized figure-function to show over UIAxes in app designer?
Hi Mohammad, You could look at the following code snippet: SeqLogoFig(sequence,'AXES_HANDLE',app.UIAxes,'alphabet','aa','cutof...

2 months ago | 0

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