Stata 18 Exclusive Free

The Stata 18 Exclusive Guide: What You Can’t Do in Older Versions

5. The polarset Command: Unicode and Complex Survey Data

Time-Series Improvements:

New lpirf command for Local Projections and arimasoc for automated model selection.

• Interactive SVG export with tooltips and metadata.
• Improved labeling and annotation APIs for programmatic placement.
• Faceting (small multiples) helpers and built-in themes suitable for publications.