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subbu


Last seen: 3 years ago |  Active since 2020

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analytical expression for Morse wavelet
What's the analytical expression for morse wavelet used in cwt in time domain?

4 years ago | 1 answer | 0

1

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Question


center frequency of morse wavelet
what is the center frequency of morse wavelet whcih is used in default cwt??

4 years ago | 1 answer | 0

1

answer

Question


why does spectrogram of stft shows different magnitude while changing the window size?
fs=5000; % Sampling rate N=1000; % Number of data points y=sin(500*pi*[0:1:N-1]/fs)... +2*sin(500*1.5*pi*[0:1:N-1]/fs)......

4 years ago | 1 answer | 0

1

answer

Question


fft is not matching with analytical solution
clear; clc; % Generate the sine wave sequence fs=8000; % Sampling rate N=1000; % Number of data points x1=sin(500*pi*[0:1...

4 years ago | 2 answers | 0

2

answers

Question


how to extract an extra variable which is calculated in ode function to main workspace?
I have to extract the values of "p" variable which is calculated in 'model' function. can anyone help? clear; clc; ifp =...

4 years ago | 2 answers | 0

2

answers

Question


Interpolating data from the graph
The graph shown is plotted ductility Vs Time period of a system for four diifferent Ry . What i needed is to find the Ry s for...

4 years ago | 1 answer | 0

1

answer