[FieldTrip] power-frequency figure

[Tzvetan Popov]

Dear Jinyi,
You can use ft_singleplotER to plot the power spectrum of a single channel. If you are interested in the same but for multiple channels than use ft_multiplotER. Finally if you are interested in the topography of a particular frequency you'd specify it in cfg.xlim=[begin end] and call ft_topoplotER.
Good luck
Tzvetan 



> Am 07.11.2014 um 00:23 schrieb Jinyi Long <longjinyi at gmail.com>:
> 
> Dear Sir/Madam, Thanks for your powerful tool. Now I have one question. When I perform the frequency analysis with the function of 'ft_freqanalaysis', how can I plot the power-frequency figure but not 2D time-frequency figure at single channel? Thanks!
>  
> Best,
> Jinyi
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