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Re: package problem

• To: mathgroup at smc.vnet.net
• Subject: [mg70811] Re: [mg70791] package problem
• From: Murray Eisenberg <murray at math.umass.edu>
• Date: Sat, 28 Oct 2006 05:21:53 -0400 (EDT)
• Organization: Mathematics & Statistics, Univ. of Mass./Amherst
• References: <200610270428.AAA24532@smc.vnet.net>
• Reply-to: murray at math.umass.edu

I can reliable reproduce what you're seeing if I evaluate

   <<Algebra`ExpressionManipulation`

(or the corresponding Get expression) more than once at a single kernel 
session.  However, I'm not getting any error messages at all if I use

   Needs["Algebra`ExpressionManipulation`"]

instead.



dimitris wrote:
> Hello to all.
> 
> I faced problem with the loading of the ExpressionManipulation package
> from the David Park's
> link.
> 
> Here are some of the messages I got.
> 
> Needs["Algebra`ExpressionManipulation`"]
> MessageName::messg: Algebra`ExpressionManipulation::usage cannot be set
> to 3\D. It must be set to a string.
> Syntax::newl: The newline character after " =20" is understood as a
> multiplication operator.
> (line 260 of "Algebra`ExpressionManipulation`")
> Syntax::sntx: Syntax error in or before "= ". (line 256 of
> "Algebra`ExpressionManipulation`")
>  
> Does someone know what I did wrong?
>  
> Regards
> Dimitris
> 
> 

-- 
Murray Eisenberg                     murray at math.umass.edu
Mathematics & Statistics Dept.
Lederle Graduate Research Tower      phone 413 549-1020 (H)
University of Massachusetts                413 545-2859 (W)
710 North Pleasant Street            fax   413 545-1801
Amherst, MA 01003-9305

• References:
  • package problem
    • From: "dimitris" <dimmechan@yahoo.com>