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Spectral Density(Matlab)
legallytired
Registered User regular
Registered User regular
I'm working on some really basic stuff but I really cannot comprehend what is going on.
I already got the plot result I'm supposed to obtain so it is more about making sure my function works.
I got a few different series and I'm plotting the spectral density in each case(using the Blackman-Harris window)
#1 Data has been taken every second so dt=1 sec
#2,#3,#4 Data has been taken every hour/day/month respectively
My results match perfectly for the first series of data but I can't seem to get anything worthwhile from the other 3.
My understanding is that data is taken every dt second so #2 should have : dt=3600 sec
Am I missing something?
I already got the plot result I'm supposed to obtain so it is more about making sure my function works.
I got a few different series and I'm plotting the spectral density in each case(using the Blackman-Harris window)
#1 Data has been taken every second so dt=1 sec
#2,#3,#4 Data has been taken every hour/day/month respectively
My results match perfectly for the first series of data but I can't seem to get anything worthwhile from the other 3.
My understanding is that data is taken every dt second so #2 should have : dt=3600 sec
Am I missing something?
legallytired on
0