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Matlabuser


Last seen: 3 years ago |  Active since 2014

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AR spectra for AR coefficients
HI everyone, How can I use ARSPECTRA function for calculation of AR coefficients. Any suggestion !!

9 years ago | 1 answer | 0

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answer

Question


Hilbert transform for phase spectrum
Hi everyone, I was going through the Matlab documentation for Hilbert transformation. But I am not able to understand it, Is it...

9 years ago | 0 answers | 0

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answers

Question


Phase spectrum with MEM
Hi everyone, I need to calculate power spectrum and phase spectrum with Maximum entropy method, For power spectrum ...

9 years ago | 0 answers | 0

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answers

Question


problem with nested loop
Hi, I am trying to write a code with nested for loop and if statement. I want to create a matrix in such way that, for one...

9 years ago | 2 answers | 0

2

answers

Question


Phase spectrum and phase angle
Hi everyone, I have a data series,How can I calculate phase spectrum by using fft and then phase angle for the seri...

9 years ago | 1 answer | 0

1

answer

Question


sliceomatic for 3D plots
Hi everyone, Can anyone please explain me how sliceomatic work and how can I plot my data set using sliceomatic fun...

9 years ago | 1 answer | 0

1

answer

Question


Multiscale wavelet analysis source code
Hi everyone, I am searching for matlab source code MWTmat for multiscale wavelet tomography. Can anyone please tel...

10 years ago | 0 answers | 0

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answers

Question


power spectrum estimation in wavenumber domain
Hi everyone, I am trying to estimate the power spectrum in space domain using pburg. But when I got my spectrum its ...

10 years ago | 1 answer | 0

1

answer

Question


3-D plot in matlab
Hi everyone, I have a three data sets, I want to plot them parallel on surface plot. And want to define a common ref...

10 years ago | 1 answer | 0

1

answer

Question


Fortran to matlab code
Hi everyone, I have a code in fortran and I want to convert that code in matlab. But problem is that, in fortran I...

10 years ago | 1 answer | 0

1

answer

Question


remove noise using Wavelet transform
hi everyone, I tried to remove noise by polynomial fitting and now I want to remove noise from my data set using wa...

10 years ago | 0 answers | 0

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Answered
remove noise from data by polynomial fitting
Can anyone please tell me how can I fit logarithmic polynomial to time series Thanks in advance

10 years ago | 0

Question


remove noise from data by polynomial fitting
Hi everyone, I want to remove noise from my data and for that I want to fit a polynomial. Can anyone plz tell me ho...

10 years ago | 4 answers | 0

4

answers

Question


Undefined function 'signal' for input arguments of type 'double'.
Hi everyone, I am working on a function, by using that I get the value of y. and then there is a command a=signal...

10 years ago | 2 answers | 0

2

answers

Question


About Frequency in fft
Hi, I have a time series of temperature.I calculated fft for that. But when I calculate frequency, I am not sure whether it ...

10 years ago | 1 answer | 0

1

answer

Question


Hi everyone, I am new to matlab. I have aa problem regarding fft of time series.
I have a time series t=10:10:2500 sampling frequency is 0.1 Hz can anyone please tell me how can I calculate frequency corre...

10 years ago | 1 answer | 0

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