I am trying to show that the red line ('yaw') in the upper of the two
plots here;
http://i.imgur.com/N4Xxb4f.png
varies more within the pink sections ('transition 1') than in the light
blue sections ('real').
I tried to use var.test() however this runs into a problem because
although the red line doesn't vary much *within* any particular light
blue section, it does vary a lot *between* light blue sections.
For example, in the light blue section around t=90 the red line doesn't
move much & likewise in the light blue section around t=160 the red line
doesn't move much. But between these two sections the red line has moved
substantially.
So if I simply subset the data according to pink/light blue & then put
those resultant subsets into var.test(), the answer does not show the
relationship that I want it to.
Can anybody shed some light on a sensible method of solving this?
Regards,
CJ Davies
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