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vijaya lakshmi


Active since 2018

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  • 3 Month Streak
  • Knowledgeable Level 2
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Answered
How to get ROI of eye based on skin color by using thersholding. Eyeball is described as a non-skin area.
Hi Vineesha, Refer to the below MATALB answers which might help you to get ROI of eye ball. <https://www.mathworks.com/mat...

6 years ago | 0

Answered
How can I Solve Error: Model not assembled: position violation, for my project?
Hi Ankit, I assume that you are using 'common gear constraint' in your model leading to an error 'Model not assembled: positi...

6 years ago | 1

Answered
Modify Tab Order of App Designer GUI
Hi Matthew, The ability to reorder tabs in a tab group is not currently available using the App Designer graphical interface;...

6 years ago | 0

Answered
Can I change the interpolation used in images shown in a GUI?
Hi Andrew The image quality reduces while resizing a GUI window containing an axes which in turn contains the image. There is...

6 years ago | 0

Answered
I can't install matlab in SUSE
Hi Isabel, Please input the full path of the installer properties file so that the file gets read properly. The command shoul...

6 years ago | 0

Answered
TCP/ip send,receive box question
Hi ChangKi, If the model contains a loop without any real source which can start the propagation of the bus,then it becomes t...

6 years ago | 0

Answered
makedist InverseGaussian not working
Hi Cristian, The possible error might be due to 'Path Setting' MATLAB path setting may not be performed correctly in your en...

6 years ago | 0

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Answered
delete a space blank in a cell array
Hi Skander, To remove leading and trailing spaces in string, refer <https://in.mathworks.com/help/matlab/ref/strtrim.html st...

6 years ago | 1

| accepted

Answered
experiencing long delays in executing any command that produces some sort of output to the command line or a figure.
Hi Vi Nguyen, This occurs if you have loaded many variables or large values in your workspace.The workspace is updating and t...

6 years ago | 0

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Answered
How the rate transition block decides on data transfer?
Hi Murwan, I think the rate transition block might be introducing a unit delay during data transfer. To achieve data tarns...

6 years ago | 0

Answered
Power Spectral Density Estimates Using FFT
Hi Mo, To compute the power spectral density using the FFT function, the absolute value FFT output has to be squared and scal...

6 years ago | 0

Answered
Can we convert .m file to simulink circuit directly to use it for raspberry pi as a standalone device?
Hi Teja, Currently, you cannot convert the .m file to Simulink circuit directly but if the .m file contains script related ...

6 years ago | 1

| accepted

Answered
How to speed up my code?
Hi Canberk, The following provides information on tools within MATLAB that can help you optimize the performance of your code...

6 years ago | 0

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Answered
Storing output values from a nested while loop
Hi Harrison, U can create a row vector initially as out=[]; Later store the value of gens in vector 'out' using concatenat...

6 years ago | 0

Answered
Create a program that asks a user to input a number and then finds the sum of digits of the number using recursion. for example 341 = 3+4+1 = 8
Hi Matt, You have written function definition but missed to call the function 'mySum', that is why it is unable to compute an...

6 years ago | 0

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Answered
How to implement inequality constrainst in fmincon
Hi Saifullah Khalid , In order to adapt the inequality constraint in fmincon, you can take advantage of the additional input ...

6 years ago | 0

Answered
Access cell array using an indexed array
Hi Changho, You can refer to the following code snippet to get the desired output. function out=my_func(T,idx) out=[];...

6 years ago | 0

Answered
how can I use for loop to change non linear constraints?
Hi Francesco, I understand that you have a non linear contraint function to be optimized multiple times in for loop which de...

6 years ago | 0

Answered
How do I change the tab order of my uipanels relative to each other in my GUI?
Hi Amelia, The ability to use the Tab Order Editor to set the tab order between uipanels is not available in MATLAB. The t...

6 years ago | 0

Answered
Registering letters in the plot (GUIDE)
Hi Yuda, In order to better assist you can you send the code for a special pushbutton.

6 years ago | 0

Answered
Different implementation between 2015b and 2017b for SVPWM Generator
Hi Albert, There is a bug in previous releases which have been fixed in MATLAB 2016a. As a workaround in previous releases...

6 years ago | 0

Answered
How to assess / improve non-linear parameter estimation of differential equation for chemical reaction rates
Hi Entropie, There are two tool boxes available in MATLAB to solve differntial equations as well as optimize the unknown para...

6 years ago | 0

Answered
Any examples of 2D biological agent-based models?
Hi Anna, To build biological models you can use "SimBiology" tool box. Refer to this <https://www.mathworks.com/help/simbi...

6 years ago | 0

Answered
Is this how to correctly find the output signal using unit-amp and unit-step responses?
Hi Ellen, I would suggest you that first convert the time domain signal into s-domain(Laplace transform) and then find out th...

6 years ago | 0

Answered
How to calculate difference between dates while values in rows are equal?
Hi Louisa, In order to find the difference between 2 dates which are stored in 'serial date number' format First, convert ...

6 years ago | 0

Answered
how to plotyy axis equal
Hi Hideki, I understand that you want to superimpose the dashed lines on both the Y-axes when using grid on. The grid line...

6 years ago | 0

Answered
Expanding a double array
Hi Giovanni, I understand that you want to create a column vector which contains consecutive numbers, from 1 to every single ...

6 years ago | 0