Kahan summation: Difference between revisions
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(New draft task and Python solution.) |
(→{{header|Python}}: getcontext.) |
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Decimal('10005.9') |
Decimal('10005.9') |
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>>> |
>>> |
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>>> # More info on the current Decimal context: |
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>>> getcontext() |
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Context(prec=6, rounding=ROUND_HALF_EVEN, Emin=-999999, Emax=999999, capitals=1, clamp=0, flags=[Inexact, Rounded], traps=[InvalidOperation, DivisionByZero, Overflow]) |
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>>> |
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>>> |
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>>> getcontext().prec = 20 |
>>> getcontext().prec = 20 |
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>>> (a + b) + c |
>>> (a + b) + c |
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