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How to plot a log-log domain plot of power spectral density

How to plot a log-log domain plot of power spectral density, i have already plotted PSD.
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ea39 (35)
4/14/2009 5:49:01 PM
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I use multitaper method to plot PSD. By doing the followng

psd(hs,data,'Fs',Fs);

where 
hs = Multitaper object
data  = dataset to be analysed
Fs = sampling freequency.

The output of this is a plot in power/frequency Vs Frequency Domain.

I have to re-plot it in log-log domain , such that my resulting graph will be in log(power/frequency) Vs log(frequency) Domain.

How can i achieve this ?
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ea39 (35)
4/14/2009 6:05:03 PM
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