Dear list,
We have encountered a problem in the estimation stage of SPM5, which we
cannot resolve. We are running SPM5 and Matlab6.5 on linux.
We are running an event-related design with 4 conditions. We loaded the
stimulus onset times (SOTs) according the the manual's instructions (with
duration = 0). The model stage generated a design matrix that is
consistent with our design. When it came to the end of 'Estimation', the
following error message appeared:
Saving results : ...done
Completed : 10:25:24 - 09/01/2007
....use the results section for assessment
Error running job:
Improper index matrix reference.
--------------------------
Done.
Even though we had specified a 'factorial design' in the model stage, the
resulting contrast manager failed to generate the list of predefined
contrasts. More importantly, it wouldn't let us enter any new contrasts!!
Anything we entered was considered as 'invalid', even though we're sure
the contrasts were correct...
Is it something to do with our model? Is there a bug that we should know
about? We've already tried Brian Lenoski's suggestion posted on 17/11/06
but the same error message came up.
Any comments/thoughts/help would be much appreciated!
Thanks,
Jian
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