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MathGroup Archive 1999

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Re: loading combinatorica

  • To: mathgroup at
  • Subject: [mg18980] Re: loading combinatorica
  • From: "Allan Hayes" <hay at>
  • Date: Tue, 3 Aug 1999 13:44:30 -0400
  • References: <7nrdlq$>
  • Sender: owner-wri-mathgroup at

tuckchung lee <tlee2 at> wrote in message
news:7nrdlq$iap at
> Here's a real beginner.
> i wrote that <<DiscreteMath'Combinatorica'
> But the error message was that it can not open that package.
> What's wrong with me?
> helppppppppp

tuckchung :
This is a common mistake when beginning Mathematica.
The command should be


-  ` not  ' . The latter is used for differentiating.

You can find examples in the Help Browser under  Add-ons > StandardPackages

Allan Hayes
Mathematica Training and Consulting
Leicester UK
hay at
Voice: +44 (0)116 271 4198
Fax: +44 (0)870 164 0565

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