7:30 – 6:30 VISIBILITY

• I think the new Firefox is slowing down my computer…
• Added a lot of post hoc tests into the ANOVA widget. In the process, I discovered something really cool here: http://psych.wisc.edu/moore/Rpdf/610-R3_post-hoc_one-way_betw.pdf. It turns out that you can get the straight critical F values directly out of R using this:
  • qf(.05,dfnum,dfdenom,lower.tail=F)
• Yes, I know that doesn’t seem all that awesome, but it does mean that I can put some functions together to calculate these things from the basic math, and get some of the flexibility that I’ve been looking for. Whee!
• Applied for an account on our newly active server.
• Copied all the webapps folders and sql databases to move over to the new server.