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- GNU_MPFR abstract "GNU MPFR (GNU Multiple Precision Floating-Point Reliably) is a GNU portable C library for arbitrary-precision binary floating-point computation with correct rounding, based on GNU Multi-Precision Library. The computation is both efficient and has a well-defined semantics: the functions are completely specified on all the possible operands and the results do not depend on the platform. This is done by copying the ideas from the ANSI/IEEE-754 standard for fixed-precision floating-point arithmetic (correct rounding and exceptions, in particular). More precisely, its main features are: Support for special numbers: signed zeros (−0), infinities and not-a-number (a single NaN is currently supported). Each number has its own precision (in bits since MPFR uses radix 2). The floating-point results are correctly rounded to the precision of the target variable, in any of the four IEEE-754 rounding modes. Supported functions: MPFR implements all mathematical functions from C99 and other usual mathematical functions: the logarithm and exponential in natural base, base 2 and base 10, the log(1+x) and exp(x)−1 functions (log1p and expm1), the six trigonometric and hyperbolic functions and their inverses, the gamma, zeta and error functions, the arithmetic geometric mean, the power (xy) function. All those functions are correctly rounded over their complete range. Subnormals are not supported, but can be emulated with the mpfr_subnormalize function.MPFR is not able to track the accuracy of numbers in a whole program or expression; this is not its goal. Interval arithmetic packages like MPFI, or Real RAM implementations like iRRAM, which may be based on MPFR, can do that for the user.MPFR is needed to build the GNU Compiler Collection (GCC).".
- GNU_MPFR developer French_Institute_for_Research_in_Computer_Science_and_Automation.
- GNU_MPFR genre Mathematical_software.
- GNU_MPFR latestReleaseDate "2015-06-19".
- GNU_MPFR latestReleaseVersion "3.1.3".
- GNU_MPFR license GNU_Lesser_General_Public_License.
- GNU_MPFR thumbnail Mpfr.svg?width=300.
- GNU_MPFR wikiPageExternalLink irram.uni-trier.de.
- GNU_MPFR wikiPageExternalLink mpfi.gforge.inria.fr.
- GNU_MPFR wikiPageExternalLink www.mpfr.org.
- GNU_MPFR wikiPageExternalLink mpfr.
- GNU_MPFR wikiPageID "1042902".
- GNU_MPFR wikiPageLength "4086".
- GNU_MPFR wikiPageOutDegree "38".
- GNU_MPFR wikiPageRevisionID "688252733".
- GNU_MPFR wikiPageWikiLink Accuracy_and_precision.
- GNU_MPFR wikiPageWikiLink Arbitrary-precision_arithmetic.
- GNU_MPFR wikiPageWikiLink Arithmetic–geometric_mean.
- GNU_MPFR wikiPageWikiLink C99.
- GNU_MPFR wikiPageWikiLink C_(programming_language).
- GNU_MPFR wikiPageWikiLink Category:C_libraries.
- GNU_MPFR wikiPageWikiLink Category:Computer_arithmetic.
- GNU_MPFR wikiPageWikiLink Category:Free_software_programmed_in_C.
- GNU_MPFR wikiPageWikiLink Category:GNU_Project_software.
- GNU_MPFR wikiPageWikiLink Category:Numerical_libraries.
- GNU_MPFR wikiPageWikiLink Category:Software_using_the_LGPL_license.
- GNU_MPFR wikiPageWikiLink Denormal_number.
- GNU_MPFR wikiPageWikiLink Error_function.
- GNU_MPFR wikiPageWikiLink Exponential_function.
- GNU_MPFR wikiPageWikiLink Exponentiation.
- GNU_MPFR wikiPageWikiLink Floating_point.
- GNU_MPFR wikiPageWikiLink French_Institute_for_Research_in_Computer_Science_and_Automation.
- GNU_MPFR wikiPageWikiLink GNU.
- GNU_MPFR wikiPageWikiLink GNU_Compiler_Collection.
- GNU_MPFR wikiPageWikiLink GNU_Lesser_General_Public_License.
- GNU_MPFR wikiPageWikiLink GNU_Multiple_Precision_Arithmetic_Library.
- GNU_MPFR wikiPageWikiLink Gamma_function.
- GNU_MPFR wikiPageWikiLink Hyperbolic_function.
- GNU_MPFR wikiPageWikiLink IEEE_floating_point.
- GNU_MPFR wikiPageWikiLink Interval_arithmetic.
- GNU_MPFR wikiPageWikiLink Library_(computing).
- GNU_MPFR wikiPageWikiLink Logarithm.
- GNU_MPFR wikiPageWikiLink Mathematical_software.
- GNU_MPFR wikiPageWikiLink NaN.
- GNU_MPFR wikiPageWikiLink Radix.
- GNU_MPFR wikiPageWikiLink Real_RAM.
- GNU_MPFR wikiPageWikiLink Riemann_zeta_function.
- GNU_MPFR wikiPageWikiLink Rounding.
- GNU_MPFR wikiPageWikiLink Signed_zero.
- GNU_MPFR wikiPageWikiLink Significant_figures.
- GNU_MPFR wikiPageWikiLink Trigonometric_functions.
- GNU_MPFR wikiPageWikiLink File:Mpfr.svg.
- GNU_MPFR wikiPageWikiLinkText "GNU MPFR".
- GNU_MPFR developer "INRIA and others".
- GNU_MPFR genre Mathematical_software.
- GNU_MPFR latestReleaseDate "2015-06-19".
- GNU_MPFR latestReleaseVersion "3.1".
- GNU_MPFR license GNU_Lesser_General_Public_License.
- GNU_MPFR logo "180".
- GNU_MPFR name "GNU MPFR".
- GNU_MPFR title "GNU MPFR".
- GNU_MPFR wikiPageUsesTemplate Template:Infobox_software.
- GNU_MPFR wikiPageUsesTemplate Template:Portal.
- GNU_MPFR wikiPageUsesTemplate Template:Reflist.
- GNU_MPFR wikiPageUsesTemplate Template:URL.
- GNU_MPFR subject Category:C_libraries.
- GNU_MPFR subject Category:Computer_arithmetic.
- GNU_MPFR subject Category:Free_software_programmed_in_C.
- GNU_MPFR subject Category:GNU_Project_software.
- GNU_MPFR subject Category:Numerical_libraries.
- GNU_MPFR subject Category:Software_using_the_LGPL_license.
- GNU_MPFR hypernym Library.
- GNU_MPFR type Library.
- GNU_MPFR type Software.
- GNU_MPFR type Work.
- GNU_MPFR type CreativeWork.
- GNU_MPFR type Thing.
- GNU_MPFR type Q386724.
- GNU_MPFR type Q7397.
- GNU_MPFR comment "GNU MPFR (GNU Multiple Precision Floating-Point Reliably) is a GNU portable C library for arbitrary-precision binary floating-point computation with correct rounding, based on GNU Multi-Precision Library. The computation is both efficient and has a well-defined semantics: the functions are completely specified on all the possible operands and the results do not depend on the platform.".
- GNU_MPFR label "GNU MPFR".
- GNU_MPFR sameAs Q1881759.
- GNU_MPFR sameAs MPFR.
- GNU_MPFR sameAs GNU_MPFR.
- GNU_MPFR sameAs m.040_3s.
- GNU_MPFR sameAs Q1881759.
- GNU_MPFR wasDerivedFrom GNU_MPFR?oldid=688252733.
- GNU_MPFR depiction Mpfr.svg.
- GNU_MPFR homepage www.mpfr.org.
- GNU_MPFR isPrimaryTopicOf GNU_MPFR.
- GNU_MPFR name "GNU MPFR".