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Navya Seelam


Last seen: 3 dagar ago

MathWorks

89 total contributions since 2019

I am an engineer in Engineering Development Group at Mathworks, Hyderabad. My main responsibilities include handling technical support cases at Mathworks.

DISCLAIMER: Any advice or opinions here are my own, and in no way reflect that of Mathworks.

Navya Seelam's Badges

  • 6 Month Streak
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  • Knowledgeable Level 2
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Answered
Dirac Comb as a function of x
You can refer to the following link https://www.mathworks.com/matlabcentral/answers/52219-how-can-i-plot-a-comb-function?s_tid=...

24 dagar ago | 0

Answered
Report PDF With Landscape Pages including tables
I don't see any line in the code which is intended to add table to the report. Try adding the following line in your code add(r...

27 dagar ago | 0

Answered
Is simscape electronic components (especially NPN BJTs) available in MATLAB 2018a?
Yes, NPN Bipolar Transistor is available in MATLAB 2018a. You can refer to the following link to know more about all the availab...

27 dagar ago | 0

Answered
I'm trying to create a video using 96 images and I keep getting the error below.
Make sure the folder containing the .png files is added to the MATLAB search path. You can use addpath to do the same.

27 dagar ago | 0

| accepted

Answered
Undefined function or variable 't_x'. The first assignment to a local variable determines its class.
Try initializing the variable t_x before assigning cur.x to it. t_x = zeros(len,1); t_x(t_count)=cur.x;

ungefär en månad ago | 0

Answered
Variables in workspace are not updated in Simulink when using Matlab function
Since you have used a single To Workspace block, only single variable phasediff is transferred to MATLAB workspace. In case you ...

ungefär en månad ago | 0

Answered
Can I calculate Sampling frequency from below information?
Your sampling period T= (450e-9)/ N and hence the sampling frequency is 1/T.

ungefär en månad ago | 0

Answered
fit function in Matlab 2020
poly is not a valid input argument for the fit function. Try using poly1 or poly2 for linear and quadratic fit respectively. For...

ungefär en månad ago | 0

Answered
MATLAB Live Script Editor Change Font
Changing the font name and style is not supported in Live Editor. You can change the font size using Ctrl + Plus (+) and Ctrl + ...

ungefär 2 månader ago | 0

Answered
Problem in converting to uint8()
uint8 can represent integers from 0 to 255. Make sure that elements are less than or equal to 255 to get the expected results.

ungefär 2 månader ago | 0

| accepted

Answered
HDL Workflow Advisor: Error: Math function square is not supported for HDL code generation
You can generate HDL for square block in Native Floating Point mode and this can be done by changing Configuration Parameters --...

ungefär 2 månader ago | 0

Answered
Simulink error - Unrecognized funtion t
In case you have external inputs coming in through inport block, make sure you enter valid parameters in Configuration Parameter...

2 månader ago | 1

Answered
I cant open matlab Design App
This issue can be resolved by shutting down and then restarting your computer, followed by launching MATLAB as administrator.Als...

2 månader ago | 0

Answered
1-D Lookup Table- Output Formatting
From my understanding you are trying to sort the 1-D Lookup Table Output in the increasing order. In order to perform this you ...

2 månader ago | 0

Answered
I cant open simulink, just show loading
Try to follow the steps mentioned in the link below. https://www.mathworks.com/matlabcentral/answers/385283-why-does-opening-si...

2 månader ago | 0

Answered
Power spectral density of a under sampled signal
Increase the sampling frequency of the signal to get expected results. When a signal is undersampled , aliasing happens and hen...

2 månader ago | 0

Answered
Counting up to the reference value
You can use simulink to design this counter. Use a switch block to toggle between up counting and down counting. In order to giv...

2 månader ago | 0

Answered
How I can generate a signal of 20 kbps and bandwidth of 25 KHz?
You can generate the signal with datarate of 20kbps by setting the Sample time to 1/20e3 and you can set the samples per frame t...

2 månader ago | 0

Answered
How to step through a discrete model simulation one step at a time
sim function doesn't support onetime step simulation as of now. I have brought this issue to the concerned people and it might b...

3 månader ago | 1

| accepted

Answered
combining three matrices with different values to arrange one row after the other in the result matrix
You can try the following A=[1,2,3;4,5,6;7,8,9]; B=[1,2,1;1,3,1;1,4,1]; C=[2,2,2;3,3,3;4,4,4]; Result=[]; for i=1:3 Re...

3 månader ago | 0

Answered
mcc error with uisetcolor on macos catalina
Try using the following mcc -m test1.m

3 månader ago | 0

Answered
Constellation not visisble after DUC?
Digital Up-Converter block converts a complex digital baseband signal to a real passband signal. Since the output of DUC block i...

3 månader ago | 0

Answered
Plot the real and imaginary part of FRF vs Frequency using freqresp(system, w)?
You are getting error because you have defined state space model "System" and you are trying to use "system" with the function f...

3 månader ago | 0

Answered
how to write this equation (kindly help)
Refer to the link below https://www.mathworks.com/help/symbolic/piecewise.html#bu_gxjo-1

3 månader ago | 0

Answered
How can I fix it if an error occurs when compiling in the Simulink "matlab has encountered an internal problem and needs to close"?
Refer to the following link https://www.mathworks.com/matlabcentral/answers/261366-why-does-matlab-crash-with-matlab-has-encoun...

3 månader ago | 0

Answered
How to recreate graphs of a nonlinear system of ODEs with a condition containing the right hand side limit.
You can refer to the link below https://www.mathworks.com/matlabcentral/answers/384298-how-to-solve-and-plot-system-of-nonlinea...

4 månader ago | 0

Answered
Correlation Coefficient through time
You are trying to access rand2_1([20 21]) in the for loop when t=20 but size of rand2_1 is only 1x20

4 månader ago | 0

Answered
How can I calculate the area between this two curves from McCabe-Thiele c
You can refer to the following link https://www.mathworks.com/matlabcentral/answers/302535-how-can-i-calculate-the-area-between...

4 månader ago | 0

Answered
Animation plot with parameter
You can use animatedline to update the graph as per the required parameter. Below is the code that updates the graph with the pa...

4 månader ago | 0

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Answered
beginners question on I/O
I see you are using MATLAB R2018b but the function readmatrix is available from 2019a. Update to R2019a or R2019b to access the ...

5 månader ago | 0

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