Even more new features with StataNow™
Wish you could access Stata’s newest features as soon as they are developed? You can with StataNow.
StataNow is a continuous-release version of Stata that provides new features as soon as they are ready so that you do not need to wait for the next major release to take advantage of them. StataNow features, like all Stata features, undergo rigorous testing, certification, documentation, and quality control to meet our high standards. These features are prioritized for immediate rollout—instead of being bundled for a major release—and are added to StataNow via free updates.
The latest StataNow update includes Power analysis for logistic regression. Effective study design requires balancing power and resources. Stata’s new power logistic command helps you determine the optimal sample size when testing one coefficient of interest in a logistic regression model.
Use power logistic to compute sample size, power, or effect size for logistic regression with- one binary covariate,
- two binary covariates, or
- a mix of binary and continuous covariates.
And like all Stata power commands, power logistic supports tabular output and automated graphs, all customizable.
How to get StataNow
All current annual license or maintenance holders have access to StataNow at no additional cost and will continue to receive this benefit as long as their license or maintenance is current.
Annual license holders can access the latest StataNow features by simply typing update all in the Command window or by asking your system administrator to update your Stata. Then type help whatsnew to see the list of all features.
If you have maintenance for your license, you can request your StataNow license.
If you have a perpetual license without maintenance or if your maintenance or license has expired, contact us for your options.
Don't wait for the next release to benefit from the latest statistical features, reporting tools, and interface enhancements. Learn more about StataNow.
