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OrbWorks Community Forum • View topic - PocketC numerical rounding
Page 1 of 1

PostPosted: Sun Mar 11, 2001 11:17 pm
by mpontuti
Currently I am developing an application which incorporates some numerical calculations. This application makes use of the MathLib Library functions. My Question is...automatic rounding, It seems anything greater than 7 significant digits is all that i can obtain. Can I achieve greater accuracy ? Thanks

PostPosted: Mon Mar 12, 2001 5:33 am
by wolfgang
Hi,

seven digits is about the limit for PocketC's 32 bit floating point values. But there is a remedy:

I developed some PocketC code to perform integer and floating point operations (+, -, *, /, comparison) with an arbitrary number of digits. It's all written in PocketC, and the source code is freely available from my website:

http://pages.prodigy.net/gwen.and.wolfgang

(go to the resources section).

Wolfgang

PostPosted: Tue Mar 13, 2001 1:01 am
by mpontuti
Thanks for the clarification wolfgang! I will be sure to check out the resource section of your page.
marc