Rigorous and portable standard functions (Q5952347)
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scientific article; zbMATH DE number 1688763
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Rigorous and portable standard functions |
scientific article; zbMATH DE number 1688763 |
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Rigorous and portable standard functions (English)
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19 February 2002
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The paper describes a rigorous, accurate, fast and portable implementation of the elementary standard functions based on existing approximate standard functions. The scheme is outlined for IEEE 754, but to adapt to other floating point formats. A Matlab implementation is available on the net. The approach can be applied to other transcendental functions, such as the Gamma function.
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elementary classical functions
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floating point implementation
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accuracy
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elementary standard functions
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Matlab implementation
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Gamma function
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