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Pavan Guntha

MathWorks

Last seen: 4 Monate vor |  Aktiv seit 2021

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Iam an Associate in Engineering Development Group at Mathworks.
Disclaimer: Any articles /ideas/opinions here are my own and in no way reflect that of Mathworks

Programming Languages:
MATLAB

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  • Knowledgeable Level 4
  • 3 Month Streak
  • Revival Level 3
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Beantwortet
interpn not working inside of a Simulink function
Hi Julien, The issue occurs because of the follwing line in the code 'getAeroCoefficientsForVTail.m': % Line 91: coefficients...

fast 3 Jahre vor | 0

Beantwortet
I would like to generate 3d voronoi from random points in 3d space
You could have a look at the documentation page of Voronoi Diagrams for more information on generating 3D voronoi regions using ...

fast 3 Jahre vor | 0

Beantwortet
Fourier series for a sawtooth wave with period 2L (= 4)
Hi, You could have a look at the following page to understand derving the fourier series from a Sawtooth waveform: Fourier Ser...

etwa 3 Jahre vor | 1

| akzeptiert

Beantwortet
Send decimal vector via serial port connection
Hi Rick, You could have a look at the following similar queries on MATLAB Answers community: Writing an array of numbers to se...

etwa 3 Jahre vor | 0

| akzeptiert

Beantwortet
Using Webread to download the data from a website
Hello Yirui, You could use urlwrite and webwrite functions in order to download content from an online source. The following si...

etwa 3 Jahre vor | 0

Beantwortet
solve returns Empty sym: 0-by-1 answer
Hi, The solve function returns an empty object if there isn't any solution to the equation. For instance if the equation is cha...

etwa 3 Jahre vor | 0

Beantwortet
How to Model a 3D Printer?
Hello Franco, You could have a look at the following example which illustrates the process of modelling a Cartesian 3D printer....

etwa 3 Jahre vor | 0

Beantwortet
How to implement changing angle of curve as Simulink input?
Hi Johannes, You could store the angles of each directional vector into a workspace variable and then leverage From Workspace b...

etwa 3 Jahre vor | 1

Beantwortet
how to change the parameter in simulation while the simulation is run
Hello Shehab, You could vary a parameter value using the knob while the simulation is in progress by slowing the simulation pac...

etwa 3 Jahre vor | 0

| akzeptiert

Beantwortet
Use excel as input to Simulink model
Hi Lokesh, 1) In order to provide inputs to a simulink model from a .mat file you could leverage From File block in Simulink. ...

etwa 3 Jahre vor | 0

| akzeptiert

Beantwortet
Surface Integral over a Triangular Flat Plane
You could have a look at the documentation page of integral2 function which describes how to Integrate Triangular Region with Si...

etwa 3 Jahre vor | 0

Beantwortet
Solving simultaneous thermodynamic equations
Hello Shreyas, In the code attached, 'sol' is struct with fields 'a1' and 'b1'. There's no field named 'xbs' or 'xbl' in 'sol' ...

etwa 3 Jahre vor | 0

Beantwortet
How to plot midpoint method
Hello Fausto, In order to plot the output of midpoint method, the data corresponding to the variable to be plotted needs to be ...

etwa 3 Jahre vor | 2

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Beantwortet
Beam deflection in Simulink
Hello Darkhan, For simulating cantilever beam in Simulink, you could implement the equations for deflection, stress distributio...

etwa 3 Jahre vor | 0

Beantwortet
Identify words using time-frequency characteristics.
Hello Leon, You could have a look at the following resources regarding interpreting basic time-frequency signal analysis. Prac...

etwa 3 Jahre vor | 0

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Beantwortet
Can I get code for detecting the obstacle using Markov Random Field?
Hello Meghraj, You can have a look at the resources attached to the following similar question here.

etwa 3 Jahre vor | 0

Beantwortet
How to use of physical units within Simulink systems?
Hello Klaus, You could use Simscape in order to model systems such as electric motors, hydraulic actuators etc., which supports...

etwa 3 Jahre vor | 0

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Beantwortet
Use of fminbnd in Simulink Matlab Function
Hello Florian, You could follow the following steps to use fminbnd function within a Simulink model: 1) Create a MATLAB functi...

etwa 3 Jahre vor | 0

Beantwortet
How to download files online using Matlab?
Hello Shayma, You could urlwrite function to download the files from an online database. The following steps can be followed to...

etwa 3 Jahre vor | 0

Beantwortet
Semilog plot in curve fitting tool
Hello Robert, There isn't any direct option to plot the data in a semilog plot using Curve Fitting Toolbox. The workaround is a...

etwa 3 Jahre vor | 0

| akzeptiert

Beantwortet
reading edf/edf+ file
Hello Maria, The documentation for 'edfread' shows that it can be used to read data from EDF/EDF+ files. You could have a look ...

etwa 3 Jahre vor | 0

| akzeptiert

Beantwortet
Use simulink to generate hdl code but receive an error below.
Hello Kris, The documentation for n-D Lookup Table shows that HDL Code Generation for is supported for 'Flat' and 'Linear point...

etwa 3 Jahre vor | 0

Beantwortet
Simulink block warning suppression for identifier 'Simulink:blocks:AssertionAssert' does not work.
Hello Piotr, You could supress the warnings from Assertion blocks in a Simulink model by disabling the Assertion for those bloc...

etwa 3 Jahre vor | 0

Beantwortet
Simulink Mask Control: File Explorer
Hi Jordan, The required functionality is illustrated by the following example. The step by step process is as follows: 1) Whil...

etwa 3 Jahre vor | 1

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Beantwortet
Creating a 2D mesh on a given boundary
Hi, You could use 'triplot' function with an appropriate triangulation object to plot the triangular mesh. An illustration on h...

etwa 3 Jahre vor | 1

| akzeptiert

Beantwortet
How do I display a table which has another table as a variable in app designer app in Matlab?
Hi Aynur, You could try placing the following code in the startupFcn of the MATLAB App: function startupFcn(app) test = [...

etwa 3 Jahre vor | 0

Beantwortet
App Designer push button callback on push/hold (not native ButtonPushFcn)
Hello Rick, You could leverage State Button instead of Push Button. When the Push Button is clicked once, the button appears to...

etwa 3 Jahre vor | 0

Beantwortet
how can i set marker(dots) in .fig files in simulink just like shown in the figure.
Hello, You can find the Markers option at View > Style ... of the Scope block as shown below: You can choose the marker of...

etwa 3 Jahre vor | 1

| akzeptiert

Beantwortet
Pause and resume a MATLAB Simulation
Hello Karthikeyan, In order to pause a simulation upon occurance of an event, callbacks can be leveraged. In this scenario the ...

etwa 3 Jahre vor | 1

Beantwortet
How do I create a continuously updating pie chart?
Hello Aaron, You could use pie command to plot a pie chart. In order to update it dynamically, you could include the pie chart ...

etwa 3 Jahre vor | 0

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