TSA's new regulations ban most liquids from carry-on, with some exceptions where they're medically necessary.
Oh, and you can also carry-on 4 oz. of "personal lubricant".
Apparently the right to mile-high nookie is more important than the risk of terrorists.
I've been doing more and more work that requires developing and validating models (computing the Maximum Likelihood Estimators, running goodness-of-fit tests, etc). I'm likely to be doing even more of this stuff in the future. Any of you have experience with statistical packages that take care of this stuff (SAS, SPSS, R, etc.)? Any of them really good? Any of them really bad?