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>