On Wed, 7 Jun 2006, Daniel Berger wrote:

> Nuralanur / aol.com wrote:
>>  Dear Chris,
>>  thanks for pointing me to ruby gnuplot. However, I need to
>> set up a connection under Windows XP (in addition to one
>> in Linux).
>> Now, in the manual of Ruby Gnuplot,
>> it says:
>>   Gnuplot.open  Instantiates a new Gnuplot process. The path to the 
>> executable is  determined on a Unix or MacOSX system using the which 
>> command. Windows users,  I have no idea what to do. If a block is given to 
>> the function the opened  process is passed into the block. This mimics the 
>> most common usage of the  File.open method.
>>

> Note to author of Gnuplot.open: use File.which, from the ptools package. 
> It's cross platform.

but doesn't seem to be in my ruby?  where are you getting it?

-a
-- 
suffering increases your inner strength.  also, the wishing for suffering
makes the suffering disappear.
- h.h. the 14th dali lama