Project Summary
ESS: Emacs Speaks Statistics
A Multiplatform, Multipackage Development Environment for Statistical Analysis.
ESS is a GNU Emacs and XEmacs mode for interactive statistical programming and data analysis. Languages supported: the S family (S, S-PLUS and R), SAS, BUGS/JAGS, Stata and XLispStat. ESS grew out of the desire for bug fixes and extensions to S-mode and SAS-mode as well as a consistent union of their features in one package.
In a Nutshell, ESS...
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has a well established, mature codebase
maintained by a large development team
with decreasing Y-O-Y commits -
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took an estimated 25 years of effort (COCOMO model)
starting with its first commit in April, 1996
ending with its most recent commit 10 days ago
GNU General Public License v2.0 or later
Permitted
Commercial Use
Modify
Distribute
Place Warranty
Forbidden
Sub-License
Hold Liable
Required
Distribute Original
Disclose Source
Include Copyright
State Changes
Include License
These details are provided for information only. No information here is legal advice and should not be used as such.
Project Security
Vulnerabilities per Version ( last 10 releases )
There are no reported vulnerabilities
Project Vulnerability Report
Security Confidence Index
Vulnerability Exposure Index
Did You Know...
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nearly 1 in 3 companies have no process for identifying, tracking, or remediating known open source vulnerabilities
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you can subscribe to e-mail newsletters to receive update from the Open Hub blog
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use of OSS increased in 65% of companies in 2016
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by exploring contributors within projects, you can view details on every commit they have made to that project
30 Day SummaryMar 22 2025 — Apr 21 2025
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12 Month SummaryApr 21 2024 — Apr 21 2025
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