Max & Min Float value - Printable Version
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+--- Thread: Max & Min Float value (/showthread.php?tid=352072)
Max & Min Float value - Terminator3 - 18.06.2012
Can i ask, what is the maximum and minimum size of a float for PAWN ?
Re: Max Float value - ikey07 - 18.06.2012
0.0001 I believe or 0.001
Re: Max Float value - Terminator3 - 18.06.2012
You mean -0.0001 ? i think it's more complicated
i try
pawn Code:
printf("Float: %f", cellmin - 1);
printf("Float: %f", cellmin);
printf("Float: %f", cellmin + 1);
Float: NaN
Float: 0.000000
Float: -0.000000
Re: Max & Min Float value - iggy1 - 18.06.2012
Quote:
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Originally Posted by wikipedia
Hence (for the example parameters) the smallest non-zero positive number that can be represented is 1Ч10−101 and the largest is 9999999Ч1090 (9.999999Ч1096), and the full range of numbers is −9.999999Ч1096 through 9.999999Ч1096. The numbers −b1−emax and b1−emax (here, −1Ч10−95 and 1Ч10−95) are the smallest (in magnitude) normal numbers; non-zero numbers between these smallest numbers are called subnormal numbers.
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I think that is relevant.
If you download the pawno toolkit from compuphase there is a PDF that comes with it called Floating Point Support.pdf that has more info about floats in PAWN.