Dear all,
I ran an analysis on some old data using qdec. Surprisingly, I discovered that the significant areas now look differently than when computed using glmfit. I reran the analysis with qdec and glmfit, but the results are still different, although the underlying question is reduced to minimum (is there a difference between two groups), fwmh is 10 for both, threshold is the same, the exactly same subjects are used... How is that possible? Thanks for help,
Fee Hoppmann
Fee,
Can you send the command-line for mri_glmfit that was run by qdec (as output in the terminal), and also the command-line you ran for glmfit. Also, can you send the fsgd file used by each.
Nick
On Mon, 2008-03-17 at 12:06 +0100, Hoppmann, Fee wrote:
Dear all,
I ran an analysis on some old data using qdec. Surprisingly, I discovered that the significant areas now look differently than when computed using glmfit. I reran the analysis with qdec and glmfit, but the results are still different, although the underlying question is reduced to minimum (is there a difference between two groups), fwmh is 10 for both, threshold is the same, the exactly same subjects are used... How is that possible? Thanks for help,
Fee Hoppmann
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Hoppmann, Fee -
Nick Schmansky