Re: export & import an expr
- To: mathgroup at smc.vnet.net
- Subject: [mg29330] Re: export & import an expr
- From: Jens-Peer Kuska <kuska at informatik.uni-leipzig.de>
- Date: Thu, 14 Jun 2001 02:27:12 -0400 (EDT)
- Organization: Universitaet Leipzig
- References: <9g73t5$cej$1@smc.vnet.net>
- Sender: owner-wri-mathgroup at wolfram.com
Hi, the file.dat include only the value of the variable and not the variable itself or an assigment to it. If you save the *value* of m into file.dat with m >> file.dat you can read and assign it with m=Get["file.dat"] in you second notebook. It's a functional language all things have a value, Get[] too. Regards Jens umud.ozturk at arcelik.com.tr wrote: > > Hi, > I have a large matrix "m" that takes time to form it. Therefore I want to > store it in a data file by such a command, > Put[m,file.dat] > > Then when I want to use it in a new notebook, > Get[m,file.dat] > > But I did not succeed to make operation using "m" variables. The m symbol > was not assigned to the matrix. Since I don't want to display that large > matrix after getting it, I prefer to use it by a symbol "m". > > It takes lots of time to try it with such a large matrix. > Do you have any idea? > Thanks lot. > Umud.