Dear SPMers,
To further clarify my question.
I can produce a plot of single subject (see the attached) but I can not do it for multiple subjects. That is something like a mean plot by averaging across several subjects so that the red line represents not only one subject but several subjects.
Please see if anyone have the idea.
Thanks a lot in advance.
Ada
On Thu, Feb 28, 2008 at 11:47 PM, Ada Leung <
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Dear SPMers,
I like to ask how to plot the BOLD curve for two groups (i.e two lines, one represent an experimental condition and the other represent a control condition, say baseline) on a particular contrast for a group of subjects across time to show the difference in activity at a voxel using SPM. I have tried on my group contrast (i.e. after doing the two-sample test) or group average (i.e. after doing one-sample t tes). But the plot function only allows "contrast estimates and 95% CI" and "fitted responses" which do not give the mentioned plot. Do any one have any suggestions?
Thanks a lot.
Ada