Doug Burkett

ID:2668
First Name:Doug
Last Name:Burkett
Last Change:2024-06-02
Number of Files:2 (789th most prolific)
Number of Downloads:200 (2,620th most downloaded)

Coding User RPL Math Functions 1.0   (details) 49/50 ENG   133 KB
This short paper compares program size and execution time for numeric mathematical functions using stack-based implementation, algebraic expressions, and local variables. The results show the code size and execution times for a sample expression coded with the different methods. The results apply to the 50g and similar models.
By Doug Burkett. 2024-06-02

PCON --- CODATA 2018 Physical Constants 1.0   (details) 49/50 ENG   809 KB / 30 KB
ScreenshotPCON provides all the physical constants (about 350) from the CODATA 2018 revision of suggested values. The constants are returned with tag identifiers and as unit objects depending on flag 61. Utility programs are provided: to retrieve a single constant object; to retrieve a constant's numerical value; to retrieve a constant's uncertainty; and to rebuild the library. PCON is distributed as a library with the User RPL source and comprehensive PDF documentation.
By Doug Burkett. 2023-05-07

Part of the HP Calculator Archive,
Copyright 1997-2024 Eric Rechlin.