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2010-04-11* lib/matrix.rb: Deprecate elements_to_{f/i/r}marcandre
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@27312 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2010-04-11* lib/matrix.rb: Handle coercion errors by raising TypeErrors [ruby-core:26736]marcandre
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@27311 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2010-04-07fix rdoc. see r27156kazu
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@27248 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2010-04-01* lib/matrix.rb: Matrix.determinant: raise on rectangular matricesmarcandre
[ruby-core:28271] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@27160 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2010-04-01* lib/matrix.rb: New Complex instance methods:marcandre
conjugate, conj, imaginary, imag, real, real?, rectangular, rect [ruby-core:26285] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@27159 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2010-04-01* lib/matrix.rb: New methods Matrix#each, #each_with_index, andmarcandre
include Enumerable [ruby-core:28400] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@27158 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2010-04-01* lib/matrix.rb (empty): Reject negative sizesmarcandre
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@27157 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2010-04-01* lib/matrix.rb: New method #empty? [ruby-core:26284]marcandre
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@27156 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2010-04-01* lib/matrix.rb: removed compare_by*, inspect_org, cf [ruby-core:26268]marcandre
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@27155 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2010-03-29 * lib/matrix.rb(Vector#each2, Vector#collect2): add type check forkeiju
Integer[Bug #2495]. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@27091 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2010-03-03* lib/matrix.rb (Vector#each): Return self and optimization [ruby-core:28405]marcandre
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@26804 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2010-03-03* lib/matrix.rb (Vector#each2, collect2): small refactoring.matz
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@26802 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2010-03-03* lib/matrix.rb (Vector#each): make Vector enumerable. matz
[ruby-core:28405] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@26801 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2010-02-01* lib/matrix.rb (Vector#each2): returns a self. [ruby-dev:40241]mame
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@26538 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2010-01-27 * lib/matrix.rb: add exception Matrix::ErrOperationNotImplementedkeiju
[ruby-dev:40149]. * lib/matrix.rb: change message of exception Matrix::ErrOperationNotDefined [ruby-dev:40150], [ruby-dev:40176]. * lib/matrix.rb: add method Vector#/ [ruby-dev:40151]. * lib/matrix.rb(Matrix::Scalar#+,-,/): delete meaningless when switch. [ruby-dev:40149] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@26448 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2010-01-27* lib/matrix.rb (determinant): fix name error.mame
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@26444 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2010-01-25* lib/matrix.rb: suppress warnings.akr
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@26417 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2010-01-09* lib/matrix.rb (Matrix#inverse_from): use #quo. backported r9490.nobu
* lib/matrix.rb (Matrix#determinant): ditto. [ruby-core:27507] * lib/matrix.rb (Matrix#rank): ditto. * lib/matrix.rb (Matrix::Scalar#initialize): ditto. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@26263 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2009-12-19* lib/matrix.rb (each2,collect2,map2): Fix enumerator [ruby-core:27225]marcandre
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@26125 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2009-10-24* lib/matrix.rb (**): Optimization (up to 45% faster)marcandre
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@25457 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2009-10-24* lib/matrix (transpose): bug fix for Matrix.empty(0,42).tmarcandre
cf [ruby-core:23598] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@25452 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2009-10-24* lib/matrix (column): handle negative arguments. cf [ruby-core:23598]marcandre
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@25451 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2009-10-24* lib/matrix (minor): Also handle negative arguments like Array#[]marcandre
cf [ruby-core:23598] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@25450 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2009-10-20* lib/matrix.rb (transpose, inspect): Bug fixmarcandre
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@25423 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2009-10-20* lib/matrix.rb (empty): Improved rdocmarcandre
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@25422 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2009-10-20 * lib/matrix.rb: Bug fix. See detail [ruby-core:23598].keiju
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@25412 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2009-09-16* lib/matrix.rb (Matrix#rank): Two bug fixes. One made ↵marcandre
Matrix[[0,0],[0,0],[1,0]].rank raise a NoMethodError while the other one had Matrix[[0,1],[0,0],[1,0]].rank raise a TypeError. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@24969 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2009-09-16* lib/matrix.rb: Optimizationsmarcandre
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@24968 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2009-09-16* lib/matrix.rb (Matrix#/): Fix obvious bugmarcandre
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@24961 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2009-09-16* lib/matrix.rb: fix previous optimizationmarcandre
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@24954 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2009-09-16* lib/matrix.rb (determinant): Bug fix where determinant failed on some ↵marcandre
matrices [ruby-core:23597] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@24949 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2009-09-16* lib/matrix.rb: Fix typos in doc and indentmarcandre
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@24948 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2009-09-16* lib/matrix.rb: trivial optimizationsmarcandre
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@24947 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2009-07-20* lib/matrix.rb (Matrix#rank): revert a part of r20859 to avoidwanabe
infinite loop. [Bug #1020] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@24211 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2009-03-06* lib/**/*.rb: removed unnecessary shbang lines.nobu
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@22788 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2009-03-06* {ext,lib,test}/**/*.rb: removed trailing spaces.nobu
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@22784 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2008-12-18* lib/optparse/version.rb: remove variable shadowing to stopmatz
warning. [ruby-core:20612] * lib/irb/completion.rb, lib/net/imap.rb, lib/prime.rb, lib/rinda/ring.rb, lib/racc/parser.rb, lib/shell/command-processor.rb, lib/yaml/yamlnode.rb: ditto. * lib/racc/parser.rb: remove space before parentheses. * lib/shell/command-processor.rb, lib/shell/process-controller.rb: use parentheses around arguments. * lib/irb/ext/change-ws.rb, lib/rexml/validation/relaxng.rb, lib/yaml/baseemitter.rb: indentation fix. * lib/matrix.rb: small cosmetic change. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@20859 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2008-12-17 * lib/matrix.rb: shut up warning. [ruby-dev:37481] [Bug #899]keiju
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@20845 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2008-09-15* lib/matrix.rb (Matrix#eql?): fixed [ruby-dev:36298].yugui
Reported by an anonymous user. * lib/matrix.rb (Vector#eql?): ditto. * (Matrix#compare_by_row_vectors): takes comparison strategy as an optional parameter. * (Vector#compare_by): ditto. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@19360 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2008-09-14* lib/matrix.rb (Vector#eql?): typo of the method name as "eqn?".yugui
(Vector#eqn?): removed. Defined by mistake. Fixes [ruby-dev:36294]. Reported by weda <weda AT issp.u-tokyo.ac.jp> and an anonymous user. * test/matrix/test_matrix.rb: added. * test/matrix/test_vector.rb: added. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@19338 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2008-01-06* $Date$ keyword removed to avoid inclusion of locale dependentakr
string. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@14912 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2007-11-04* eval.c (rb_f_send): allow send/__send__ to call methods of allmatz
visibility again. we no longer provide __send, __send!. * eval.c (rb_invoke_method): new method to honor private visibility. if it's invoked in a function call style, it calls private methods as well (previous 1.9 send behavior). git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@13824 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2007-09-18 * lib/matrix.rb: fix a coerce bug of Vector. [ruby-core: 12190]keiju
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@13467 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2007-08-24* eval.c (rb_f_send_bang): abandon the name funcall for privatematz
aware method call. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@13243 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2007-03-19* lib/matrix.rb (Matrix::inverse_from): adding partial pivoting tomatz
the Gauss-Jordan algorithm, making it stable. a patch from Peter Vanbroekhoven. [ruby-core:10641] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@12096 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2006-12-05* misc/ruby-mode.el (ruby-parse-partial): need to parse "/=" asmatz
self assignment operator, not regex. [ruby-talk:227324] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@11342 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2005-12-09 * lib/matrix.rb: add Matrix#determinant_e, Matrix#rank_e.keiju
[ruby-dev:27820] and related thread. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@9666 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2005-11-01* eval.c (rb_call_super): should call method_missing if super ismatz
called from Kernel method. * eval.c (exec_under): frame during eval should preserve external information. * configure.in: use proper option for Sun linker. A patch from Shinya Kuwamura <kuwa@labs.fujitsu.com>. [ruby-dev:27603] * numeric.c (fix_rshift): RDoc fix. [ruby-core:6351] * util.h (strtod): add #undef for platforms defines strtod() macro. [ruby-dev:27563] * ext/etc/etc.c: document update from mathew <meta@pobox.com>. [ruby-core:06473] * ext/fcntl/fcntl.c: ditto. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@9490 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2005-10-27* string.c (scan_once): wrong condition to use mbclen2().matz
[ruby-dev:27535] * time.c (time_sunday): added predicate methods for the days of the week. [ruby-list:41340] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@9472 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2004-04-18* dln.c, io.c, pack.c, lib/benchmark.rb, lib/cgi.rb, lib/csv.rb,nobu
lib/date.rb, lib/ftools.rb, lib/getoptlong.rb, lib/logger.rb, lib/matrix.rb, lib/monitor.rb, lib/set.rb, lib/thwait.rb, lib/timeout.rb, lib/yaml.rb, lib/drb/drb.rb, lib/irb/workspace.rb, lib/net/ftp.rb, lib/net/http.rb, lib/net/imap.rb, lib/net/pop.rb, lib/net/telnet.rb, lib/racc/parser.rb, lib/rinda/rinda.rb, lib/rinda/tuplespace.rb, lib/shell/command-processor.rb, lib/soap/rpc/soaplet.rb, lib/test/unit/testcase.rb, lib/test/unit/testsuite.rb: typo fix. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@6178 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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