Grant Foster has requested that we add an ANOVA routine to VStar so he can teach people how to use it at the upcoming Citizen Sky workshop. In a prior meeting, AAVSO staff agreed that it would be one of the more useful analysis tools to add to VStar. I don't think it should be a priority, but I wanted to open a tracker to use for whenever the team gets to it - whether it be before or after the workshop.
I'm also attaching fortran code that Matt Templeton wrote. He says this is much easier to read than the original TS sourcecode. So you may want to use this as your guide.