Just a simple question concerning plotting and realignment.
Plotting:
I want to plot the raw voxel values vs. a covariate of interest
at a specific location, but it seems that I can only get plots
of the fitted and adjusted values vs. the covariate. I want to
enter in these raw values into a spreadsheet and so I need the
actual values and not just the plot. I'm thinking there must be
a variable within spm_graph.m which holds these data?
Realignment:
Our results seem to show consistent shifted activation areas
(1-3 mm) when compared with previous functional brain imaging
studies. I'm wondering whether the error:
Realigning Subject 1: Warning: Requested axes limit range too
small; rendering with minimum range allowed by machine
precision.
> In C:\SPM99\spm_chi2_plot.m at line 65
In C:\SPM99\spm_realign.m (realign_series) at line 221
In C:\SPM99\spm_realign.m at line 106
In C:\SPM99\spm_realign_ui.m at line 366
has anything to do with this. Is this a serious error?
Thanks a lot,
Nathan White
Department of Anesthesiology
University of California, Irvine.
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Nathan S. White
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