[FieldTrip] TFR map couldn't display negative value

[Johanna Zumer]

Hi Haiteng,
Does this solve it for you?
http://fieldtrip.fcdonders.nl/faq/i_am_getting_strange_artifacts_in_figures_that_use_opacity


Cheers,
Johanna

2012/5/16 Haiteng Jiang <haiteng.jiang at gmail.com>

> Hi Fieldtripers,
>
>    I try to plot the TRP map using  ft_singleplotTFR, but the colour map
> cannot display negative value.  My code likes this:
>
> cfg = [];
> cfg.baseline = [-0.3 -0.1];
> cfg.baselinetype = 'absolute';
> cfg.channelname  = {'MLP','MRP','MLO','MRO'};
> figure; ft_singleplotTFR(cfg, TFR);
>
> I attach one example I plotted. Does anyone know how to solve it ? I think
> maybe this is a bug. Thanks in advance !
>
>
>                                                                   Best,
>                                                                   Haiteng
>
>
> --
> Haiteng Jiang
> PhD candidate
> Neuronal Oscillations Group
> Donders Institute for Brain, Cognition and Behaviour
> Centre for Cognitive Neuroimaging
> Radboud University Nijmegen
>
> Visiting address
> Room 2.32
> Donders Centre for Cognitive Neuroimaging
> Kapittelweg 29
> 6525 EN  Nijmegen
> the Netherlands
>
>  Tel.: +31 (0)243668291
>  Web:  https://sites.google.com/site/haitengjiang/
>
>
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