Hello,
this seems more like a Matlab than an spm question ;) but in any case,
this of course can be done (there are almost no limits to what you can
plot with Matlab). For example, if you have your datasets in two variables,
% start, define dummy variables
v1 = rand(1,100);
v2 = rand(1,100) + 0.25;
% create a figure
figure;
% plot variable 1
plot(v1);
% keep the same plot
hold on;
% and plot the second variable, changing the color and the linestyle
plot(v2, 'Color', 'r', 'Linestyle', '--');
There is also a good introduction at
http://www.mathworks.de/de/help/matlab/creating_plots/using-high-level-plotting-functions.html
as well as on several other sites all over the web.
Cheers,
Marko
Gamboa, Olga Lucia wrote:
> Dear SPM users,
>
> I did PPI analysis to my data. I would like to know if it is possible to
> do a plot like the one below, where I check the interaction between two
> regions during the same task but comparing a healthy and a patient
> group. This plot in the manual is done just for a single subject. I
> would like to know if any of you know how to do it at the group level.
>
> I very much appreciate your help,
>
>
>
>
>
> Olga Lucía
>
>
>
>
> Dr. Olga Lucía Gamboa Arana
> Klinikum Goethe-Universität Frankfurt am Main
> Motor Cortex lab
> Schleusenweg 2-16
> D-60528 Frankfurt am Main
> Tel.: +49 (0)69/6301-5847
>
>
--
____________________________________________________
PD Dr. med. Marko Wilke
Facharzt für Kinder- und Jugendmedizin
Leiter, Experimentelle Pädiatrische Neurobildgebung
Universitäts-Kinderklinik
Abt. III (Neuropädiatrie)
Marko Wilke, MD, PhD
Pediatrician
Head, Experimental Pediatric Neuroimaging
University Children's Hospital
Dept. III (Pediatric Neurology)
Hoppe-Seyler-Str. 1
D - 72076 Tübingen, Germany
Tel. +49 7071 29-83416
Fax +49 7071 29-5473
[log in to unmask]
http://www.medizin.uni-tuebingen.de/kinder/epn/
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