# PTF

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> Source: https://en.wikipedia.org/wiki/PTF
> Source revision: 1317328088
> License: Creative Commons Attribution-ShareAlike 4.0 International (https://creativecommons.org/licenses/by-sa/4.0/)

- [Palomar Transient Factory](/source/Palomar_Transient_Factory), an astronomical survey program
- [Pedotransfer function](/source/Pedotransfer_function), a concept used in soil science
- [Phase transfer function](/source/Phase_transfer_function), used for the optics of an imaging system

**Computing**

- [Program temporary fix](/source/Program_temporary_fix) (PTF file format), an IBM locution to designate bug fixes
- [PlayStation Portable](/source/PlayStation_Portable), a file extension for the PlayStation Portable systems
- [Pro Tools](/source/Pro_Tools) 7 up to [Pro Tools](/source/Pro_Tools) 9 session (project) file

**Other**

- [Pat Tillman Foundation](/source/Pat_Tillman_Foundation), a scholarship and leadership nonprofit serving U.S. military veterans and military spouses
- [Peter Tatchell Foundation](/source/Peter_Tatchell_Foundation), a British human rights organization
- [Police Task Force](/source/Police_Task_Force), former name of the Police Tactical Unit of the Singapore Police Force
- [Präzisionsteilefertigung Steffen Pfüller](/source/Pr%C3%A4zisionsteilefertigung_Steffen_Pf%C3%BCller), a producer of high-tech precision parts and assemblies
- [PTF boat](/source/PTF_boat) a type of Patrol Craft used in Vietnam

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Adapted from the Wikipedia article [PTF](https://en.wikipedia.org/wiki/PTF) by Wikipedia contributors ([contributor history](https://en.wikipedia.org/wiki/PTF?action=history)). Available under [Creative Commons Attribution-ShareAlike 4.0 International](https://creativecommons.org/licenses/by-sa/4.0/). Changes may have been made.