pycvi vs SAS/STAT
pycvi
pycvi.readthedocs.ioSAS/STAT
sas.comSide by side
| Figure | pycvi | SAS/STAT |
|---|---|---|
| Price from | Free | — |
| Free plan | Yes | — |
| Free trial | — | Yes |
| Open source | — | — |
| Web | — | Yes |
| Windows | — | Yes |
| macOS | — | Yes |
| Linux | Yes | Yes |
| Self-hosted | — | Yes |
| Plans published | 2 | 1 |
| Spec score · Statistical Analysis Software | 7.9 (#47) | 8.9 (#4) |
| Bayesian analysis | No | Yes |
| Deployment | desktop | both |
| Intended users | The project describes itself as a Python package for evaluating clustering, including time-series clustering workflows. | SAS describes SAS/STAT as designed for both specialized and enterprise-wide analytics. |
| Purpose | PyCVI evaluates precomputed clusterings and helps select the best one when datapoint labels or other external information are unavailable. | SAS/STAT provides statistical analysis tools for specialized and enterprise-wide analytics. |
| Regression models | No | Yes |
| Security | The project documentation does not state security certifications or compliance claims. | SAS describes product security testing that includes authorization and error testing, security control integration testing, code reviews, automated scans, and penetration testing. |
| Statistical tests | No | Yes |
| Support | The documentation directs users with issues to contact the maintainer or create a GitHub issue. | SAS lists SAS/STAT on the SAS Viya platform and SAS/STAT 15.4 among its most recent releases. |
Plans
In their own words
SAS/STAT
SAS/STAT is statistical analysis software for specialized and enterprise-wide analytics. Its library includes more than 90 procedures for methods such as regression, survey and survival analysis, multiple imputation and Bayesian modeling. Other documented areas include ANOVA, categorical, cluster, multivariate and nonparametric analysis, as well as propensity scores and causal treatment-effect estimation. Methods are available for small data sets, missing values and large data tasks. SAS describes 14 SAS/STAT procedures as multithreaded and makes 12 SAS High-Performance Statistics procedures available for single-machine use. Predictive modeling options include regression, generalized additive, mixed and nonlinear models, and decision trees. Hundreds of statistical graphs and customizable graphics are included. SAS says the software runs on major computing platforms, accesses nearly any data source and integrates into computing environments. A free trial provides access to SAS Viya in a private trial environment. Pricing is available on request. SAS lists SAS/STAT on the SAS Viya platform and SAS/STAT 15.4 among its most recent releases.