Stata

AEA Stata Tutorial (GOOGdocs:AEAStata)

Visual Stata

Stata Resources

UNC's Data Management

UCLA's Stata Portal

Clarify

R Progamming Language (R with Latex)

Goldstein's R custom search

Goodman's rseek (search)

UPENN R site search

R coding conventions

Hmisc: Creating, Modifying, Checking Data Frames

Harrell Misc (Hmisc)

Essential R functions (Mike Allerhand?)

R Cookbook (Winston Chang)

Tips collected (e.g. Tbls from R Econ book)

Miscellaneous R tips

R Graph Gallery 1Mix 2Lattice 3Mix

Rob Hyndman's site

Programming R (portal)

John Maindonald's site

r4stats (Hilbe, Muenchen book)

gRim

R / Matlab Comparison

Zelig (R)

R Econometrics

Computational Econometrics (comprehensive set of links)

R for Econometrics:

Panel Data Econometrics:

Yves Croissant R packages (panel LM, panel GLM, hurdle, multinomial logit, truncated reg)

SAS

Seltman's SAS Tips

UNC SAS to Stata

UCLA SAS

Friendly's Data Visualization

SAS graphics gallery

Little SAS book datasets

Code/data for all SAS Press books

Sandra Slaughter Author Page

SAS keyboard shortcuts