ruby.git/lib/cmath.rb, branch v2_0_0_rc1

* lib/cmath.rb: should return a real number if possible.

2011-07-23T12:14:43+00:00

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@32643 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

* lib/cmath.rb: Hide handle_no_method_error from RDoc.

2011-06-30T00:22:32+00:00

	* error.c:  Document or hide undocumented error classes.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@32312 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

* lib/cmath.rb (CMath.log): second argument: b can be nil.

2011-06-29T21:25:03+00:00

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@32307 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

* lib/cmath.rb: make same exception for Math. fix [Bug #3137].

2011-06-29T15:31:37+00:00

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@32297 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

* lib/cmath.rb: add new methd Object#real?. fix #3137

2011-06-13T10:48:12+00:00

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@32055 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

* lib/cmath.rb (CMath.cbrt): returns the principal value of the cube

2011-06-13T05:36:59+00:00

  root of the argument.  fix #3676
* test/test_cmath.rb (test_cbrt_returns_principal_value_of_cube_root):
  test for the above change.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@32047 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

* lib: Convert tabs to spaces for ruby files per

2011-05-18T21:19:18+00:00

	  http://redmine.ruby-lang.org/projects/ruby/wiki/DeveloperHowto#coding-style
	  Patch by Steve Klabnik [Ruby 1.9 - Bug #4730]
	  Patch by Jason Dew [Ruby 1.9 - Feature #4718]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@31635 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

* lib/cmath.rb: Add some examples and improve documentation. Patch by

2011-05-17T21:09:39+00:00

	  Sandor SzÃ¼cs.  [Ruby 1.9 - Bug #4727]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@31621 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

* lib/cmath.rb: Improve documentation. Patch by Jason Dew.

2011-05-17T19:54:40+00:00

	  [Ruby 1.9 - Feature #4717]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@31617 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

* lib/cmath.rb (CMath.sqrt): use floating-point value. [ruby-core:31672] [Bug #3678]

2010-08-11T14:30:47+00:00

* test/test_cmath.rb: added for testing lib/cmath.rb.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@28964 b2dd03c8-39d4-4d8f-98ff-823fe69b080e