Adam Field wrote: >> One nice thing about Frink: it calculates with hex numbers with more >> than 32 bits. >> >> Another nice part of Frink: its unit (and measures) definition file. >> Worth a read, for the large number of odd units in there -- and more >> interestingly, for the difficulties the author had in creating a >> consistent unit calculator. The file contains a number of interesting >> comments by the author. >> >> >=20 > Thank you for the link to that file. That was an interesting read. I > enjoyed the part about the "candela" unit of measure. Yup, that and the radian/Hertz problem is also interesting. Gerhard --=20 http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist .