POLGUI - Matlab Polhemus Interface

POLGUI is an interface between MATLAB and the Polhemus Fastrak digitizer used to digitize fiducial locations and scalp EEG electrode locations. There are 5 versions all of which work under MATLAB R14 (on both linux and windows platforms) (1) polgui_ver1_r14 : works with 1 receiver (stylus pen) (2) polgui_ver2_r14 : works with 2 receivers (including the pen) (3) polgui_ver3_r14 : works with 3 receivers(including the pen) (4) polgui_ver4_r14 : works with 4 receivers (including the pen) (5) polgui_ver5_r14 : Generic version which works with 1/2/3/4 receivers [WARNING: Ver 5 might be buggy; not fully tested]