On 3/24/15 6:39 PM, Jason Swails wrote:
On Mon, Mar 23, 2015 at 8:38 PM, Emile van Sebille <em...@fenx.com
<mailto:em...@fenx.com>> wrote:
On 3/23/2015 5:52 AM, Steven D'Aprano wrote:
Are there any other, possibly better, ways to calculate the
fractional part
of a number?
float (("%6.3f" % x)[-4:])
In general you lose a lot of precision this way...
I suggest modf in the math library:
math.modf(x)
Return the fractional and integer parts of x. Both results carry the
sign of x and are floats.
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