Hi Doug,
That makes total sense! Thanks so much for looking into this.
Best,
Suzanne
On Tue, Oct 29, 2013 at 3:57 PM, Douglas N Greve
gr...@nmr.mgh.harvard.eduwrote:
For condition 4 (posslope), the weight is always 0. You can't compute a
slope if all the values are the same.
doug
On
I mean to take all the values (eg, .68849, .31061, etc), compute their
mean, then subtract the mean from each value. This will not affect the
slope calculation but can affect the offset. Seeing differences in the
offsets does not mean that anything is fundamentally wrong.
doug
On 10/29/2013
