What is S written in?
Its runtime is implemented in C and Fortran (documented).
Relationship Graph
All directly connected languages. Click any node to navigate to its page.
Runtime Implementation
| Language | Confidence | Notes | Source |
|---|---|---|---|
| C | 90% | S statistical language runtime written in C and Fortran at Bell Labs | Source |
| Fortran | 85% | S statistical language uses Fortran for numerical computation | Source |
Languages S Influenced
- R — R designed as open-source implementation of S
Frequently Asked Questions
What language is S written in?
S is primarily implemented in C and Fortran. See the implementation section above for details and source references.
Which languages did S influence?
S influenced R among others.
Evidence Sources
- https://en.wikipedia.org/wiki/R_(programming_language)
- https://en.wikipedia.org/wiki/S_(programming_language)