townforge/multiprecision
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  • 9124ccb4c1 Enable native atan2 for mpfr. John Maddock 2011-10-23 16:03:29 +00:00
  • fc1eb9303f Get the tests passing with gcc on Linux. John Maddock 2011-10-23 15:49:27 +00:00
  • c34e9f654f Big search and replace namespace and class renaming: get rid of last references to "big_number" and "real". John Maddock 2011-10-23 11:23:13 +00:00
  • 628c8cd62f Added atan2, plus missing file. John Maddock 2011-10-22 17:32:01 +00:00
  • 21a28f3bbe Fix eval_ldexp. John Maddock 2011-10-20 18:18:27 +00:00
  • 636fdc2e5d Tidy up the tests with boilerplate relative error calculation. Fix eval_ldexp for mpf_t. Fix power and log calculations. Add acos. Get all the tests passing. John Maddock 2011-10-20 18:16:46 +00:00
  • 8cf2a83683 Add sin/cos/tan/asin functions. John Maddock 2011-10-18 18:10:20 +00:00
  • 5f15eaa679 Added pow, exp, log, sinh, cosh and tanh support. John Maddock 2011-10-07 18:14:34 +00:00
  • d6b9a6e980 Change log to give correct answer for log(1) and to not subtract towards the correct answer when that answer is small. Also improves series convergence. John Maddock 2011-10-05 11:26:31 +00:00
  • fa6b1ad9ea Add exponent_type as a requirement for floating point backends. Made use of that type in code, and suppressed a few warnings. John Maddock 2011-10-04 18:23:26 +00:00
  • 7be44c1683 Add log function and tests. John Maddock 2011-10-04 16:46:25 +00:00
  • b8a60ca6ca Rename "big_number*" to "mp_number*". John Maddock 2011-10-03 17:15:55 +00:00
  • e0309c8492 More file renames to remove "big_" prefixes. John Maddock 2011-10-03 17:03:28 +00:00
  • 01173bc59c Changed namespace to "multiprecision". Added some numberic constant calculations. Added exp function support and test case. John Maddock 2011-10-03 16:56:24 +00:00
  • b0de931cf1 Giant file and directory rename: changed directory name from math to multiprecision and updated code to match. John Maddock 2011-09-26 17:59:35 +00:00
  • 94d6513d38 Giant file and directory rename: changed directory name from math to multiprecision and updated code to match. John Maddock 2011-09-26 17:03:55 +00:00
  • 440eb46de6 Giant file and directory rename: changed directory name from math to multiprecision and updated code to match. John Maddock 2011-09-26 17:01:23 +00:00
  • 73960e2a46 Giant file and directory rename: changed directory name from math to multiprecision and updated code to match. John Maddock 2011-09-26 17:00:44 +00:00
  • 09e1fd8f77 Giant file and directory rename: changed directory name from math to multiprecision and updated code to match. John Maddock 2011-09-26 16:29:44 +00:00
  • 377971fae4 Fix remaining GCC test failures, plus a few warnings. John Maddock 2011-09-25 12:35:40 +00:00
  • 23bc9e5f50 Fix coding errors undetected by MSVC, get everything compiling with GCC. John Maddock 2011-09-25 11:11:14 +00:00
  • 4783bd83e6 First cut at removing proto dependency - concept check now builds with msvc and mpfr_real_50. John Maddock 2011-09-24 11:07:59 +00:00
  • c3d0d2bead Optimise comparison to zero. Remove unnecessary static asserts - even floats are incrementable. Fix some of the default function methods, and add fmod. Add mpq comparison and conversion routines. Add mpfr lanczos support. Add std lib function support for big_number_architype. Update comparison tests. John Maddock 2011-09-20 12:36:22 +00:00
  • 4af7f865b0 Bring mpfr backend into line with Boost.Math's requirements. Fix input streaming. Add MPQ support. Mostly fix gcc compiler issues. John Maddock 2011-09-12 08:35:42 +00:00
  • 821405e546 Added fpclassify routines. John Maddock 2011-08-30 18:08:56 +00:00
  • 0b6e685799 Change function evaluation calling convention and naming. Add integer-powers support. John Maddock 2011-08-30 17:00:05 +00:00
  • 439ae1589f Add bitwise integer ops. Reorganise proto grammar. John Maddock 2011-08-27 16:37:01 +00:00
  • b48a341d16 Add conversion routines. Add Jamfile. Fix broken stream operators. John Maddock 2011-08-25 16:09:57 +00:00
  • 32ad75f48b Add test cases for expression-template used in boolean context. John Maddock 2011-08-24 11:57:52 +00:00
  • b1986d204d Add sign and is_zero functions. Add use in boolean context. John Maddock 2011-08-24 11:27:08 +00:00
  • cdcf165e30 Add increment, decrement and bitwise-shift operators. John Maddock 2011-08-23 18:31:03 +00:00
  • 5dfb34d1bd Added new backend adapter type, plus tentative e_float support. Added numeric_limits support, plus embryonic test program. John Maddock 2011-08-22 12:03:49 +00:00
  • a21103c7b7 Fix buglets in GMP support, add MPFR support. John Maddock 2011-08-19 17:24:39 +00:00
  • acc0bbe511 Add some more modulus tests, fix regressions and add abs function for gmp_int backend. John Maddock 2011-08-17 08:38:17 +00:00
  • 4760f643cd Change backend concepts to allow for easier default implementations, plus out-of-place arithmetic as well as in-place. Change non-member functions to use expression templates with result value passed to the function as "workspace". John Maddock 2011-08-16 18:02:03 +00:00
  • dc54f251a4 Fix code to compile with GCC. John Maddock 2011-08-11 16:09:23 +00:00
  • 30fbb4d528 Add rvalue reference support. Add LINPACK benchmark test. Update arithmetic tests to work with types other than big_number. Fix precision of ostream& operator<<. John Maddock 2011-08-11 11:28:11 +00:00
  • 0fa9745248 Add missing #includes. John Maddock 2011-08-09 16:25:39 +00:00
  • 53d0691ac9 Add ldexp and frexp. John Maddock 2011-08-08 17:13:50 +00:00
  • 41bee8c142 Add some build warnings. John Maddock 2011-08-08 16:15:37 +00:00
  • 136e7b67af Add a few non-member functions for real-valued types. Add minimal docs. John Maddock 2011-08-08 12:27:46 +00:00
  • 0abdf2aa36 Initial checkin of experimental bignum type. John Maddock 2011-08-08 09:21:20 +00:00
  • 88da98e37b Move top-level boost directory over to "devel" (temporarily) Douglas Gregor 2007-07-31 20:32:15 +00:00