summaryrefslogtreecommitdiffstats
path: root/libstdc++-v3/include/ext/random
Commit message (Collapse)AuthorAgeFilesLines
* Update copyright years in libstdc++-v3/rsandifo2014-01-021-1/+1
| | | | git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@206301 138bc75d-0d04-0410-961f-82ee72b054a4
* 2013-11-21 Edward Smith-Rowland <3dw4rd@verizon.net>emsr2013-11-211-0/+261
| | | | | | | | | | | | | | | | | | | | | | | | | | Implement __gnu_cxx::hypergeometric_distribution. * include/ext/random: Add hypergeometric_distribution. * include/ext/random.tcc: Add hypergeometric_distribution. * testsuite/util/testsuite_random.h (hypergeometric_pdf): New pdf for the hypergeometric discreet distribution; (lbincoef): New supporting function for binomial coefficients. * testsuite/ext/random/hypergeometric_distribution/operators/ serialize.cc: New. * testsuite/ext/random/hypergeometric_distribution/operators/ equal.cc: New. * testsuite/ext/random/hypergeometric_distribution/operators/ inequal.cc: New. * testsuite/ext/random/hypergeometric_distribution/operators/ values.cc: New. * testsuite/ext/random/hypergeometric_distribution/cons/parms.cc: New. * testsuite/ext/random/hypergeometric_distribution/cons/default.cc: New. * testsuite/ext/random/hypergeometric_distribution/requirements/ explicit_instantiation/1.cc: New. * testsuite/ext/random/hypergeometric_distribution/requirements/ typedefs.cc: New. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@205212 138bc75d-0d04-0410-961f-82ee72b054a4
* 2013-08-07 Paolo Carlini <paolo.carlini@oracle.com>paolo2013-08-071-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | PR libstdc++/58098 * include/bits/random.h (cauchy_distribution<>::min, extreme_value_distribution<>::min, normal_distribution<>::min, student_t_distribution<>::min): Fix. * include/ext/random (normal_mv_distribution<>::min): Likewise. * testsuite/26_numerics/random/cauchy_distribution/cons/parms.cc: Adjust. testsuite/26_numerics/random/cauchy_distribution/cons/default.cc: Likewise. * testsuite/26_numerics/random/extreme_value_distribution/cons/ parms.cc: Likewise. testsuite/26_numerics/random/extreme_value_distribution/cons/ default.cc: Likewise. * testsuite/26_numerics/random/normal_distribution/cons/parms.cc: Likewise. * testsuite/26_numerics/random/normal_distribution/cons/default.cc: Likewise. * testsuite/26_numerics/random/student_t_distribution/cons/parms.cc: Likewise. * testsuite/26_numerics/random/student_t_distribution/cons/default.cc: Likewise. * testsuite/ext/random/normal_mv_distribution/cons/parms.cc: Likewise. * testsuite/ext/random/normal_mv_distribution/cons/default.cc: Likewise. * testsuite/26_numerics/random/exponential_distribution/cons/parms.cc: Minor tweak. * testsuite/26_numerics/random/exponential_distribution/cons/default.cc: Likewise. * testsuite/ext/von_mises_distribution/*: Move to... * testsuite/ext/random/von_mises_distribution/*: ... here. * testsuite/ext/triangular_distribution/*: Move to... * testsuite/ext/random/triangular_distribution/*: ... here. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@201562 138bc75d-0d04-0410-961f-82ee72b054a4
* 2013-05-23 Matthias Klose <doko@ubuntu.com>doko2013-05-231-1/+1
| | | | | | | | | | | | | * include/Makefile.am (bits_headers): Remove ${bits_host_headers}. (ext_headers): Remove ${ext_host_headers}. (stamp-${host_alias}): Create ${host_builddir}/../ext. (stamp-host): Link ${bits_host_headers} and ${ext_host_headers}. (install-headers): Install ${bits_host_headers} and ${ext_host_headers}. * include/Makefile.in: Regenerate. * include/ext/random: Include ext/opt_random.h. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@199257 138bc75d-0d04-0410-961f-82ee72b054a4
* Fix and optimize von_mises_distribution class.drepper2013-03-041-13/+13
| | | | git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@196436 138bc75d-0d04-0410-961f-82ee72b054a4
* Add math constants and triangular and von Mises distributions.drepper2013-03-031-10/+533
| | | | git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@196407 138bc75d-0d04-0410-961f-82ee72b054a4
* Update copyright in libstdc++-v3.rsandifo2013-02-031-1/+1
| | | | git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@195701 138bc75d-0d04-0410-961f-82ee72b054a4
* * many: Replace uses of __GXX_EXPERIMENTAL_CXX0X__ with __cplusplus.jason2012-11-101-2/+2
| | | | git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@193392 138bc75d-0d04-0410-961f-82ee72b054a4
* 2012-11-02 Paolo Carlini <paolo.carlini@oracle.com>paolo2012-11-021-27/+26
| | | | | | | | | | | | PR libstdc++/55169 * include/bits/random.h: Remove all uses of param(). (chi_squared_distribution<>::__generate_impl(_ForwardIterator, _ForwardIterator, _UniformRandomNumberGenerator&): Declare * include/bits/random.tcc: ... define. * include/ext/random: Remove all uses of param(). git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@193092 138bc75d-0d04-0410-961f-82ee72b054a4
* dd the Hoyt and the arcsine distributions as extensions.emsr2012-10-121-0/+467
| | | | git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@192403 138bc75d-0d04-0410-961f-82ee72b054a4
* 2012-10-09 Paolo Carlini <paolo.carlini@oracle.com>paolo2012-10-091-0/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | PR libstdc++/54869 * include/ext/random (simd_fast_mersenne_twister_engine): Provide only for little endian targets. * include/ext/random.tcc: Likewise. * config/cpu/i486/opt/ext/opt_random.h: Likewise. * testsuite/lib/libstdc++.exp (check_v3_target_little_endian): Add. * testsuite/lib/dg-options.exp (dg-require-little-endian): Add. * testsuite/ext/random/simd_fast_mersenne_twister_engine/ operators/equal.cc: Use the latter. * testsuite/ext/random/simd_fast_mersenne_twister_engine/ operators/serialize.cc: Likewise. * testsuite/ext/random/simd_fast_mersenne_twister_engine/ operators/inequal.cc: Likewise. * testsuite/ext/random/simd_fast_mersenne_twister_engine/ cons/copy.cc: Likewise. * testsuite/ext/random/simd_fast_mersenne_twister_engine/ cons/seed1.cc: Likewise. * testsuite/ext/random/simd_fast_mersenne_twister_engine/ cons/seed2.cc: Likewise. * testsuite/ext/random/simd_fast_mersenne_twister_engine/ cons/default.cc: Likewise. * testsuite/ext/random/simd_fast_mersenne_twister_engine/ cons/seed_seq.cc: Likewise. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@192256 138bc75d-0d04-0410-961f-82ee72b054a4
* 2012-10-01 Paolo Carlini <paolo.carlini@oracle.com>paolo2012-10-011-0/+8
| | | | | | | | | | | PR libstdc++/54757 * include/ext/random (rice_distribution<>::operator()): Use std::hypot only if _GLIBCXX_USE_C99_MATH_TR1. * include/ext/random.tcc (rice_distribution<>::__generate_impl): Likewise. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@191944 138bc75d-0d04-0410-961f-82ee72b054a4
* 2012-09-26 Paolo Carlini <paolo.carlini@oracle.com>paolo2012-09-271-1/+10
| | | | | | | * include/ext/random: Add include checks for c++11 and <cstdint>. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@191792 138bc75d-0d04-0410-961f-82ee72b054a4
* Implement the K-distribution as an extension.emsr2012-09-251-0/+244
| | | | git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@191688 138bc75d-0d04-0410-961f-82ee72b054a4
* PR libstdc++/54675uros2012-09-231-21/+21
| | | | | | | | | | * include/ext/random: Avoid the badname __alpha (and, for consistency, __mu, __nu, __sigma and __omega too). * include/bits/random.tcc: Likewise. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@191650 138bc75d-0d04-0410-961f-82ee72b054a4
* Implement the Pareto distribution as an extension.emsr2012-09-211-0/+236
| | | | git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@191612 138bc75d-0d04-0410-961f-82ee72b054a4
* Implement the Nakagami statistical distribution as an extension.emsr2012-09-181-0/+221
| | | | git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@191434 138bc75d-0d04-0410-961f-82ee72b054a4
* * configure.ac: Substitute CPU_OPT_EXT_RANDOM.drepper2012-09-171-19/+18
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * configure.host: Define cpu_opt_ext_random to location of the optimized version of <ext/random>. * include/Makefile.am (ext_headers): Add ${ext_host_headers}. (ext_host_headers): Define. * include/ext/random (simd_fast_mersenne_twister_engine<> ::operator==): Don't define function here. * include/ext/random.tcc (simd_fast_mersenne_twister_engine): Don't define code using SSE2 here. Define generic code only if _GLIBCXX_OPT_HAVE_RANDOM_SFMT_GEN_READ is not defined. (simd_fast_mersenne_twister_engine<> ::operator==): Define here if _GLIBCXX_OPT_HAVE_RANDOM_SFMT_OPERATOREQUAL is not defined. * config/cpu/generic/opt/ext/opt_random.h: New file. * config/cpu/i486/opt/ext/opt_random.h: New file. * libsupc++/Makefile.in: Regenerated. * testsuite/Makefile.in: Regenerated. * po/Makefile.in: Regenerated. * configure: Regenerated. * Makefile.in: Regenerated. * doc/Makefile.in: Regenerated. * aclocal.m4: Regenerated. * python/Makefile.in: Regenerated. * include/Makefile.in: Regenerated. * src/c++98/Makefile.in: Regenerated. * src/c++11/Makefile.in: Regenerated. * src/Makefile.in: Regenerated. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@191384 138bc75d-0d04-0410-961f-82ee72b054a4
* 2012-09-16 Paolo Carlini <paolo.carlini@oracle.com>paolo2012-09-161-9/+10
| | | | | | | | | | | | | | | | | | | | * include/ext/random (rice_distribution<>::operator==): Change inline friend definition to non-template. * testsuite/ext/random/rice_distribution/requirements/ explicit_instantiation/1.cc: New. * testsuite/26_numerics/random/normal_mv_distribution: Move... * testsuite/ext/random/normal_mv_distribution: ... here. * testsuite/26_numerics/random/simd_fast_mersenne_twister_engine: Move... * testsuite/ext/random/simd_fast_mersenne_twister_engine: ... here. * testsuite/26_numerics/random/beta_distribution: Move... * testsuite/ext/random/beta_distribution: ... here. * testsuite/26_numerics/random/rice_distribution: Move... * testsuite/ext/random/rice_distribution: ... here. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@191367 138bc75d-0d04-0410-961f-82ee72b054a4
* Add the rice distribution as an extension.emsr2012-09-161-15/+259
| | | | git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@191362 138bc75d-0d04-0410-961f-82ee72b054a4
* * include/ext/random: Add __gnu_cxx:normal_mv_distribution<> class.drepper2012-09-051-0/+305
| | | | | | | | | | | | | | | | | | | | | | | * include/ext/random.tccAdd out-of-line functions for __gnu_cxx::normal_mv_distribution<>. * testsuite/26_numerics/random/normal_mv_distribution/ operators/equal.cc: New file. * testsuite/26_numerics/random/normal_mv_distribution/ operators/serialize.cc: New file. * testsuite/26_numerics/random/normal_mv_distribution/ operators/inequal.cc: New file. * testsuite/26_numerics/random/normal_mv_distribution/ cons/default.cc: New file. * testsuite/26_numerics/random/normal_mv_distribution/ cons/parms.cc: New file. * testsuite/26_numerics/random/normal_mv_distribution/ requirements/explicit_instantiation/1.cc: New file. * testsuite/26_numerics/random/normal_mv_distribution/ requirements/typedefs.cc: New file. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@190960 138bc75d-0d04-0410-961f-82ee72b054a4
* * libstdc++-v3/include/ext/random: Add __gnu_cxx::beta_distribution<>drepper2012-09-041-0/+217
| | | | | | | | | | | | | | | | | | | | | | | | class. * libstdc++-v3/include/ext/random.tcc: Add out-of-line functions for __gnu_cxx::beta_distribution<>. * libstdc++-v3/testsuite/26_numerics/random/beta_distribution/ operators/equal.cc: New file. * libstdc++-v3/testsuite/26_numerics/random/beta_distribution/ operators/serialize.cc: New file. * libstdc++-v3/testsuite/26_numerics/random/beta_distribution/ operators/inequal.cc: New file. * libstdc++-v3/testsuite/26_numerics/random/beta_distribution/ cons/parms.cc: New file. * libstdc++-v3/testsuite/26_numerics/random/beta_distribution/ cons/default.cc: New file. * libstdc++-v3/testsuite/26_numerics/random/beta_distribution/ requirements/typedefs.cc: New file. * libstdc++-v3/testsuite/26_numerics/random/beta_distribution/ requirements/explicit_instantiation/1.cc: New file. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@190954 138bc75d-0d04-0410-961f-82ee72b054a4
* Add simd_fast_mersenne_twister_engine class.drepper2012-08-291-0/+382
* include/ext/random: New file. * include/ext/random.tcc: New file. * include/Makefile.am (ext_headers): Add random and random.tcc. * testsuite/26_numerics/random/simd_fast_mersenne_twister_engine/ operators/inequal.cc: New file. * testsuite/26_numerics/random/simd_fast_mersenne_twister_engine/ operators/equal.cc: New file. * testsuite/26_numerics/random/simd_fast_mersenne_twister_engine/ operators/serialize.cc: New file. * testsuite/26_numerics/random/simd_fast_mersenne_twister_engine/ cons/seed2.cc: New file. * testsuite/26_numerics/random/simd_fast_mersenne_twister_engine/ cons/default.cc: New file. * testsuite/26_numerics/random/simd_fast_mersenne_twister_engine/ cons/seed_seq.cc: New file. * testsuite/26_numerics/random/simd_fast_mersenne_twister_engine/ cons/copy.cc: New file. * testsuite/26_numerics/random/simd_fast_mersenne_twister_engine/ cons/seed1.cc: New file. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@190783 138bc75d-0d04-0410-961f-82ee72b054a4
OpenPOWER on IntegriCloud