[FieldTrip] TFR map couldn't display negative value

Haiteng Jiang haiteng.jiang at gmail.com
Wed May 16 13:25:54 CEST 2012

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 !


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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