Community Profile

photo

Sreekanth Sreekumar


Last seen: 1 month ago
6 total contributions since 2020

Sreekanth Sreekumar's Badges

  • Thankful Level 2

View details...

Contributions in
View by

Question


Dimension error using findpeaks() on Power Spectral Density
I have a set of audio files for which I would like to determine a SNR metric. I tried to implement as follows: % Calculate the ...

2 months ago | 0 answers | 0

0

answers

Question


Plot vectors in cell array over for loop
I have the following data structure (a cell array populated with vectors): sigvecarray = {}; freqarray = {}; % Reading the ...

2 months ago | 2 answers | 0

2

answers

Question


Zero pad vectors within cell array to make them equal length
I have a cell array with vectors y1, y2, y3, y4, y5 which are of variable lengths. I get the maximum length among all elements i...

2 months ago | 1 answer | 0

1

answer

Question


Find the longest array in an array of vectors
I have 5 vectors y1, y2, y3, y4, y5 of variable number of samples or values. I have created a cell array as: vectorarray = {y1,...

2 months ago | 1 answer | 0

1

answer

Question


Loop over an array or list of vectors
Is there a way to loop over an array of signal vectors in Matlab? Python has a way to do it using for loop like: v1 = [] //sign...

2 months ago | 2 answers | 0

2

answers

Question


Help in understanding the Power Spectral Density estimates using FFT
I came across this article in documentation which has this particular line: psdx(2:end-1) = 2*psdx(2:end-1); I couldn't quite ...

2 months ago | 1 answer | 0

1

answer