From: Josef 'Jupp' SCHUGT <jupp@...>
Date: 2003-12-15T01:45:10+09:00
Subject: Re: RubyUnit not installed (Was: installing extmath on MAC OS X)

Hi!

* Van Jacques:
> FAILURES!!!
> Test Results:
>  Run: 17/17(213 asserts) Failures: 0 Errors: 6
> Errors: 6
> ../lib/extmath.rb:275:in `csch'(Testing_class): undefined method `sinh'
> for Math:Module (NameError)
>         from ./test.rb:513:in `test_hyperbolic_consistency'
>         from ./test.rb:622
> ../test.rb:100:in `test_hyperbolic_functions'(Testing_class): undefined
> method `acosh' for Math:Module (NameError)
>         from ./test.rb:622
> ../lib/extmath.rb:327:in `erf'(Testing_class): undefined method `erf'
> for Math:Module (NameError)
>         from ./test.rb:613:in `test_misc_consistency'
>         from ./test.rb:622
> ../lib/extmath.rb:327:in `erf'(Testing_class): undefined method `erf'
> for Math:Module (NameError)
>         from ./test.rb:386:in `test_misc_functions'
>         from ./test.rb:622
> ../lib/extmath.rb:113:in `acos'(Testing_class): undefined method `acos'
> for Math:Module (NameError)
>         from ./test.rb:453:in `test_trigonometric_consistency'
>         from ./test.rb:622
> ../test.rb:34:in `test_trigonometric_functions'(Testing_class):
> undefined method `asin' for Math:Module (NameError)
>         from ./test.rb:622

Mince alors !

You are right. There are several functions new in 1.8 that I use. I
don't have 1.6 so I didn't notice that :-|

Sorry, you will have to upgrade to 1.8 to use extmath (which in any
case makes sense because 1.6.7 not even the most recent 1.6 branch
version).

> What does the double // mean in the path name?

Nothing. It is equivalent to just having one slash.

Josef 'Jupp' SCHUGT
-- 
http://oss.erdfunkstelle.de/ruby/    -     German comp.lang.ruby-FAQ
http://rubyforge.org/users/jupp/     -     Ruby projects at Rubyforge
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