dpb
Posts:
6,847
Registered:
6/7/07
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Re: How to avoid wrong answers in simple arithmetic expressions.
Posted:
Jan 19, 2013 8:53 AM
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On 1/19/2013 1:04 AM, SK wrote:
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> But, due to rounding error, this gives a wrong answer for example for a
> = 135.01.
> The problem does not go away even if I replace the last line by a =
> rem(a, v(i)).
> How does one avoid such issues in general?
Scaling and/or fixed point are common techniques...
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