Surya Talluri

Last seen: 4 days ago

MathWorks

48 total contributions since 2019

I am Application Support Engineer at Mathworks

Disclaimer: Any articles/ ideas/ opinions here are my own and in no way reflect that of Mathworks.

Surya Talluri's Badges

Answered
Matlab and Simulink online training
Hi You can access the course certificate from the hyperlink “View/Share Certificate” which is on the right side of the course...

6 days ago | 0

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Export multiple graphs to Excel
You can use xlswritefig function or MLGetFigure function to add plots to excel sheet. with xlswritefig you can mention cell...

7 days ago | 0

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How to generate pure white noise of 10V in MATLAB Simulink?
You can use Band-Limited White Noise block to generate the white noise. The Band-Limited White Noise block generates normally...

8 days ago | 0

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Simulation of real world scenario on simulink/simscape
MATLAB doesn't have the feature which supports atmospheric effects. Our developers are already working on this feature and it wi...

11 days ago | 0

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Create a Unreal Engine Scenario from Driving Scenario Creator
I understand that you want to view simulation of your custom scenario in Unreal Engine. In MATLAB, we use Simulation 3D Scene Co...

12 days ago | 0

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How to solve a multivariable function with restriction
I understand that you want to find the function value with other conditions satisfying. You can use Symbolic Math Toolbox to do ...

14 days ago | 1

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simulink scope: scale x axis
I understand that you want to change time units from seconds to hours/days of a scope during the simulation. You can do that by ...

15 days ago | 0

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How to create new script which contains nonlinear algebraic equation including integral?
I understand that you wants to implement the integrals in MATLAB. You can use Symbolic Math Toolbox to implement it syms A l...

2 months ago | 0

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Each physical network must be connected to exactly one Solver Configuration block. There is no Solver Configuration block connected to Physical Network with the following blocks:MATLAB error
I understand that you are getting the because you didn’t add the solver configuration block to your physical network. Each ph...

2 months ago | 0

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Band pass Filter in seismic data
I understand that the data provided is for a single sample and code is for multiple samples. As you are plotting the signal and ...

2 months ago | 0

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How can PLOT the time waveform and its frequency-domain representation using FFT
I understand that you want to observe the signal in both time and frequency domain. You can directly plot the signal in time ...

2 months ago | 0

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Power Spectrum Plotting of a Signal
I understand that you want to plot the power spectrum using pwelch. It can be achieved by mentioning spectrumtype input of "pwel...

2 months ago | 0

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how to write code for intergral with two variables?
I understand that you are trying to get integral values at 600 values of x, which is taking so much time to run. You can use “fp...

3 months ago | 0

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'Solve' 2 equations simultaneously symbolically; one is a 6th order polynomial, answer in the form of z
I understand that you are getting solution of a1, a2 in terms of x, y, z. If there are infinitely many solutions for an equ...

3 months ago | 1

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Answered
Cell elements must be character arrays. (Solver equations created in a loop)
I understand that you want to solve a system of 50 linear equations for 3 variables. I am not able to reproduce the error on my ...

3 months ago | 0

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Basic Integration from negative infinity to a variable
I understand that your lower limit is -Inf, it makes e^(-x) tends to Inf. In MATLAB, you can create symbolic math variables us...

3 months ago | 0

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how to create an discrete equation
I understand that you want to create discrete functions using Symbolic Math Toolbox. You can implement it by creating symbolic f...

3 months ago | 0

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Substituting a function from a differential equation
I understand that you want to substitute diff(x(t),t), diff(x(t),t), diff(x(t),t) values in diff(alpha(t),t). You can use “isola...

3 months ago | 0

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substitue part of equation with symbolic value
I understand that you want to change 0.1*x*y as a in Eq. Since there is no term 0.1*x*y in the Eq, subs function returns the sam...

3 months ago | 0

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print png figure terminal mode remotely
I understand that you are trying to display every scatter plot and then print it. You can tun off figure visibility and then s...

3 months ago | 0

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how to say 2 variables are equal and solve for one variable? I have two eqations having variables a and x. After integrating the equation, i get the solution 'y' in terms of 'a' and 'x'. Now I wand to differentiate 'y' w.r.t. 'a' for a=x. How to do?
I understand that you want to get y as a function of x, a and after that you want to using x=a condition and find a>20 at which ...

3 months ago | 0

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How can I make a variable that is a matrix correctly output another matrix in a symbolic function?
I understand that you directly used 1x300 sized matrix to create the symbolic equation. I substituted the variables after rearra...

3 months ago | 0

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Plotting cycles of signal
I understand that you want to plot 3 periods of the signal and obtain its Fourier Series. t = [-pi:0.1:0 0:0.1:pi]; z = [-pi...

3 months ago | 0

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In figure object, how to change multiple subplot axis labels at once from gplotmatrix output?
I understand from your question that you want to rotate and adjust the position of the labels programmatically. You can chang...

3 months ago | 0

Solved

Sum all integers from 1 to 2^n
Given the number x, y must be the summation of all integers from 1 to 2^x. For instance if x=2 then y must be 1+2+3+4=10.

1 year ago

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Magic is simple (for beginners)
Determine for a magic square of order n, the magic sum m. For example m=15 for a magic square of order 3.

1 year ago

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Make a random, non-repeating vector.
This is a basic MATLAB operation. It is for instructional purposes. --- If you want to get a random permutation of integer...

1 year ago

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Roll the Dice!
*Description* Return two random integers between 1 and 6, inclusive, to simulate rolling 2 dice. *Example* [x1,x2] =...

1 year ago

Solved

Number of 1s in a binary string
Find the number of 1s in the given binary string. Example. If the input string is '1100101', the output is 4. If the input stri...

1 year ago

Solved

Return the first and last character of a string
Return the first and last character of a string, concatenated together. If there is only one character in the string, the functi...

1 year ago