statsmodels/statsmodels — pull request #610 by josef-pkt (2013-01-08 19:18:40+00:00)
Title: nonparametric examples and some fixes

rebased on current master, after PR #562 merge

- mostly example script files to check how well kernel regression works
- reduce warnings in doc build, remove Latex math errors (raw string instead of double backslash)
- KernelCensoredReg bug? add W see also issue #600
- fixes in SingleIndex and SemiLinear see also issues #605 #607

there is stilll work to do on nonparametric kernel methods,
I mainly looked at kernel regression classes in detail.