0c3a0d6588
* lib/cmath.rb (log): raise ArgumentError when more than 2 arguments
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are passed. [ruby-core:66143] [Bug #10487 ]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@49729 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2015-02-24 23:53:21 +00:00
8e5af8b628
* lib/cmath.rb: fixed indent.
...
* lib/drb/ssl.rb: ditto.
* lib/irb/**/*.rb: ditto.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@47112 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-08-09 01:36:49 +00:00
275eb63b1a
* lib/cmath.rb: Remove duplicate RDoc heading from overview
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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@40854 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2013-05-20 11:44:10 +00:00
f0fa1d7a5a
* lib/cmath.rb: should return a real number if possible.
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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@32643 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2011-07-23 12:14:43 +00:00
9802a3e7de
* lib/cmath.rb: Hide handle_no_method_error from RDoc.
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* 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
2011-06-30 00:22:32 +00:00
eaa572e57d
* lib/cmath.rb (CMath.log): second argument: b can be nil.
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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@32307 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2011-06-29 21:25:03 +00:00
09dee51be3
* lib/cmath.rb: make same exception for Math. fix [Bug #3137 ].
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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@32297 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2011-06-29 15:31:37 +00:00
0f6794cb23
* lib/cmath.rb: add new methd Object#real?. fix #3137
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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@32055 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2011-06-13 10:48:12 +00:00
e6bea8978c
* lib/cmath.rb (CMath.cbrt): returns the principal value of the cube
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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
2011-06-13 05:36:59 +00:00
7bbf2f3085
* lib: Convert tabs to spaces for ruby files per
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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
2011-05-18 21:19:18 +00:00
3cb36fadf2
* lib/cmath.rb: Add some examples and improve documentation. Patch by
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Sandor Szücs. [Ruby 1.9 - Bug #4727 ]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@31621 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2011-05-17 21:09:39 +00:00
6e1b572364
* lib/cmath.rb: Improve documentation. Patch by Jason Dew.
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[Ruby 1.9 - Feature #4717 ]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@31617 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2011-05-17 19:54:40 +00:00
9b0b9ac237
* lib/cmath.rb (CMath.sqrt): use floating-point value. [ruby-core:31672] [Bug #3678 ]
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* 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
2010-08-11 14:30:47 +00:00
c618db17ee
* lib/cmath.rb (CMath#cbrt): cbrt should accept a negative real
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numbers. [ruby-core:31234]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@28698 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2010-07-21 03:43:43 +00:00
a90469602c
* complex.c, rational.c, lib/cmath.rb, lib/date.rb lib/date/delta*:
...
reverted r27484-27486. now official spec.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@27503 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2010-04-26 11:14:40 +00:00
3081e11166
* lib/cmath.rb: reverted experimental r23900.
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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@27486 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2010-04-25 06:59:45 +00:00
01971cad75
use num#i.
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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@24564 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2009-08-16 23:12:41 +00:00
ad1d5a3c31
* lib/cmath.rb (log2, cbrt): added. [experimental]
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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@23900 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2009-06-29 16:25:11 +00:00
c8b995e7ac
reverted.
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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@23899 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2009-06-29 16:22:02 +00:00
59a9da6443
* complex.c (nucomp_expt): do not use rb_fexpt.
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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@23898 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2009-06-29 16:20:32 +00:00
faea8893f8
* lib/cmath.rb (sqrt): fixed an issue [ruby-list:45852]
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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@23882 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2009-06-28 12:20:02 +00:00
e03cafe16c
* lib/cmath.rb (exp): omitted redundant function call.
...
and some adjustments.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@23668 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2009-06-11 12:08:30 +00:00
a6afbaeb3b
* lib/cmath.rb (log10): raised exception when the given number is
...
a negative real.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@23658 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2009-06-09 13:43:49 +00:00
27174800d4
* lib/cmath.rb (log): avoided redundant expression.
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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@23644 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2009-06-07 13:46:56 +00:00
0d7f4ad828
do not pass -infinity.
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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@20647 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2008-12-11 15:11:14 +00:00
50c1da22df
* lib/cmath.rb (sqrt): should pass nan or infinity to the original
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method.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@20646 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2008-12-11 14:49:54 +00:00
81b1fef56c
* lib/cmath.rb (log2,cbrt,frexp,ldexp,hypot,erf,erfc,gamma,lgamma):
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should be also privided as module function. [ruby-dev:36787]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@19845 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2008-10-18 22:43:06 +00:00
9467d7a024
* complex.c: an instance method image has been removed and
...
uses "imag" instead of "image".
* complex.c: two instance method re and im are removed.
* rational.c: follows the above changes.
* include/ruby/ruby.h: ditto.
* gc.c: ditto.
* lib/cmath.rb: ditto.
* lib/mathn.rb: ditto.
* lib/complex.rb: ditto.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@19439 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2008-09-20 22:49:56 +00:00
acde7364f7
* numeric.c: provides predicate real? instead of scalar?.
...
* complex.c: follows the above change.
* lib/cmath.c: ditto.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@19393 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2008-09-16 22:04:19 +00:00
8f40b26581
* complex.c (nucomp_div): now behaves as quo.
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* complex.c (nucomp_s_generic_p): has been removed.
* complex.c (nucomp_to_s): adopts new form.
* complex.c (nucomp_inspect): ditto.
* complex.c (string_to_c_internal): ditto and supports polar form.
* complex.c (rb_complex_polar): new.
* rational.c (nurat_to_s): did not canonicalize.
* rational.c (nurat_inspect): adopts new form.
* rational.c (string_to_r_internal): ditto.
* include/ruby/intern.h: added a declaration.
* lib/complex.rb: added an obsolate class method.
* lib/cmath.rb: use scalar? instead of generic?.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@18778 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2008-08-22 12:27:54 +00:00
c08b5dfb81
* lib/cmath.rb: new.
...
* lib/complex.rb: depends lib/cmath.rb.
* lib/rational.rb: added rdiv.
* complex.c: removed some math functions.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@15906 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2008-04-05 14:25:40 +00:00
gogotanaka
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mame