ruby.git/lib/matrix.rb, branch ruby_1_8_7

merge revision(s) 19339:

2009-01-24T15:02:50+00:00

	* lib/matrix.rb (Vector#eql?): typo of the method name as "eqn?".
	  (Vector#eqn?): removed. Defined by mistake.
	  Fixes [ruby-dev:36294]. Reported by weda  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/branches/ruby_1_8_7@21755 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

* lib/matrix.rb (Matrix::inverse_from): adding partial pivoting to

2007-03-20T02:29:09+00:00

  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/branches/ruby_1_8@12105 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

* dln.c, io.c, lib/benchmark.rb, lib/cgi.rb, lib/csv.rb, lib/date.rb,

2004-04-18T23:20:33+00:00

  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/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/branches/ruby_1_8@6179 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

* lib/test/unit.rb: rearranged documentation for RDoc's sake.

2004-02-01T08:08:49+00:00

 * lib/matrix.rb: improved documentation.
 * lib/net/http.rb: slight documentation formatting improvement.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8@5597 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

* lib/matrix.rb: remove elements conversion to_f, to_i, to_r.

2003-07-15T07:35:14+00:00

* lib/cgi/session/pstore.rb: add new file.

* process.c (proc_getgroups, proc_setmaxgroups): fix typo.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@4072 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

Matrix used range.size, which no longer exists

2003-04-24T22:51:46+00:00

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@3726 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

Fix method name typo in Matrix.row_vector

2003-04-24T20:10:02+00:00

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@3724 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

Added RDoc comments.

2003-01-20T07:16:01+00:00

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@3362 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

use Object#class instead of deprecated Object#type.

2002-10-02T16:45:35+00:00

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@2927 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

* matrix.rb: Vector#* bug. reported from Massimiliano Mirra

2001-12-09T14:11:30+00:00

 .


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@1893 b2dd03c8-39d4-4d8f-98ff-823fe69b080e