The coordinates

Rong, Feng (NIH/NIDCD) [V] rongf at NIDCD.NIH.GOV
Tue May 9 01:24:22 CEST 2006

I have a question about the grid coordinates calculated with prepare-leadfield.m -- how to interpret the .pos value?
For example, I run the script [grid]=prepare_leadfield(cfg,freq), with the xgrid, ygrid, and zgrid value of cfg being set as 'auto', then how can I interpret the grid.pos value? They have the value like [-9 2 2], which coordinates is it?
Feng Rong
Graduate Student
NACS Program / Kinesiology Dept

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