Re: Simple Problem (I suppose...)
- To: mathgroup at smc.vnet.net
- Subject: [mg22142] Re: Simple Problem (I suppose...)
- From: Harald Giese <giese at ifm.uni-hamburg.de>
- Date: Wed, 16 Feb 2000 02:35:03 -0500 (EST)
- Organization: Institut fuer Meereskunde, Universitaet Hamburg
- References: <888a2i$c6a@smc.vnet.net>
- Sender: owner-wri-mathgroup at wolfram.com
Andreas Kallmeyer wrote: > > Hi! > > I just got Mathematica 4 and when I try such easy calculations as below > and then I can't plot the result.... WHY?? I really have no clue. > > Thanks, > > Andreas. > > Here my text is clipped: > " > In[1]:= > Remove["Global'*"] Take care of the apostophe. The different types: ',´,` (ASCII-Codes: 39, 180, 96) have different meanings. Therefore it should read: Remove["Global`*"] > > In[2]:= > \!\(f[\(x\_-\)] := \ x\^5 + x\^4 + x\^2\) The argument x must be followed by an underscore "_" and not an inferior hyphen "-": \!\(f[x_] := \ x\^5 + x\^4 + x\^2\) Regards, Harald -- Harald Giese Email: giese at dkrz.de Phone: +49 (0)40 42838 5796; Fax: +49 (0)40 5605724 Institut fuer Meereskunde der Universitaet Hamburg (Institute of Oceanography of the University of Hamburg) Troplowitzstrasse 7, D-22529 Hamburg