[R] repeated measure in GLM

[John Christie]

	I was recently asked to perform a GLM analysis (the person comes from 
the JMP world) on a repeated measures design.  I have found some things 
using aov but I cannot find anything with glm.  In fact, multiple 
regressions in general with repeated measures seems to be poorly 
covered in documentation.  I remember SPSS has separate commands to 
handle them.
	I have within variables SOA and ec and a between factor subjrt.  The 
independent variable was RT.  The ec factor cannot be construed as 
parameteric whereas SOA can.