John Maddock
527bf0d227
Updated erf implementation selection logic.
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Provided rational expansions for expm1.
Provided faster form for log1p.
Updated remez minimax code.
[SVN r3319]
2006-10-25 18:10:13 +00:00
John Maddock
5997e3249c
Added digamma.
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Added needed #include to evaluation_type.
Updated minimax and lanczos generators to take account of digamma.
[SVN r3231]
2006-10-01 09:45:44 +00:00
John Maddock
5b9e2ec5a8
Added new (better) forms for evaluating polynomials.
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Added more Remez code, and appoximations for erf/erfc inverses.
Updated and refactored erf code to use new approximations.
Added more test cases.
[SVN r3210]
2006-09-22 09:28:40 +00:00
John Maddock
6ee3cba62b
Added Remez minimax code.
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[SVN r3197]
2006-09-15 16:18:07 +00:00
