Community Profile

# Nishant Gupta

### MathWorks

14 total contributions since 2019

I am an Application Support Engineer in Engineering Development Group at the Mathworks, Hyderabad.

My areas of interest are MATLAB, HDL Coding and VLSI.

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

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Simulink (in Matlab 2019a) - constellation diagram block - color fading effect not observed
Hello I have brought this issue to the notice of our developers. They will investigate the matter further.

8 days ago | 0

벡터v가 나머지 벡터들의 일차결합인가를 결정하라.
First, make a matrix whose each row contains the transpose of each of the given vector like: A = [ v'; u1'; u2'; u3' ] Then re...

8 days ago | 0

| accepted

Index in position 1 is invalid. Array indices must be positive integers or logical values.
Like Walter said, the first parameter 'F' need to be a function handle, for eg. F=@(x,y)(sin(x)+cos(y)) One more thing is, if ...

8 days ago | 0

how splitting data in one column into two column in EXCEL file by MATlab?

1 month ago | 0

Creating a fractal using for and if structures
Hi Emani, As Walter said you can use this line: plot (m,n,'*'); to get the point on the plot and if you want all the points y...

1 month ago | 0

Trouble using symsum function to solve the Radiation Resistance eqn. for a finite dipole
Hi Brandon, You can use vpa function to get the result as follows: vpa(Rad_resist,4); To see how vpa function works you can r...

1 month ago | 0

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find coordinate(-s) on a plot
Hi Argy, You can use logical indexing to find the x-ordinates corresponding to y = 10 as follows: x = [1 2 3 4 5]; % x v...

1 month ago | 0

how to write a function that outputs even and odd components of a signal.
Hi Christian, As you have not mentioned any input vector, so I am assuming the input as a random vector and the function create...

1 month ago | 0

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polyfitn, problem have coefficent and r2 alone
Hi Gryaa, If you check the size of pkurtosissil.Coefficients in the workspace, it is [1 x 3] and you are trying to store it in ...

1 month ago | 1

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The use of Sum()
Hi Joshua Like I previously mentioned in my comment, you cannot pass a line to the "sum( )" function. From the code it seems t...

2 months ago | 0

in simrf is impedance(Z) and resistor(R) same？
Hi Zhao If you refer to the documentation of Impedance(Z) in the following link, you will find that even if you set the impedan...

2 months ago | 0

What is the best method to add a Permanent Magnet Linear Generator block to a design?
Hi Akshay Refer to the following link: https://www.mathworks.com/matlabcentral/fileexchange/43815-modeling-and-design-analysis...

2 months ago | 0