What's New in June, 2009?

SAS

• Code Fragment: Using the predict statement with nlmixed
• FAQ: How can I do zero-truncated count models using nlmixed?
• FAQ: Simple linear and nonlinear models using nlmixed

SPSS

• FAQ: How can I do repeated measures anova with covariates in SPSS?

Stata

• Code Fragment: Simple linear and nonlinear models using Stata's ml command
• Code Fragment: CFA using Mata optimize
• FAQ: How can I compute power for contingency tables in Stata?
• Code Fragment: Retrospective power analysis for anova
• FAQ: How can I identify cases used by an estimation command using e(sample)?