Stata Version 12. Version control ensures statistical programs will continue to produce the same results no matter when you wrote them. I included the version option at the end of the saveold command.
Stata is a complete integrated statistical software package that provides everything you need for data analysis data management and graphics. Stata is a suite of applications used for data analysis data management and graphics. Version control ensures statistical programs will continue to produce the same results no matter when you wrote them.
Stata is backwards compatible.
Explore the features of stata 12 including structural equation modeling contrasts pairwise comparisons margins plots chained equations in multiple imputation roc analysis contour plots multilevel mixed effects models excel import export unobserved components model ucm automatic memory management arfima new interface features multivariate garch time series filters installation qualification spectral density new features in stata mp business calendars and more. Starting with version 8 0 however stata has included a graphical user interface based on qt framework which uses menus and dialog boxes to give access to nearly all built in commands. Intended to bridge the gap between statistical texts and stata s own documentation statistics with stata demonstrates how to use stata to perform a variety of tasks. Stata mp stata se and stata ic all run on any machine but stata mp runs faster.