Re: ask for help on Mathematica
- To: mathgroup at smc.vnet.net
- Subject: [mg17591] Re: ask for help on Mathematica
- From: "Neal E. Tornberg" <neal.e.tornberg at boeing.com>
- Date: Mon, 17 May 1999 02:14:35 -0400
- Organization: Boeing
- References: <7hge3t$4d4@smc.vnet.net>
- Sender: owner-wri-mathgroup at wolfram.com
Look at the online documentation for NumberForm[expr,n] and one of its options, NumberFormat. They can be made to meet your basic needs here. Ming Huang wrote: > > Hi, > > Could someone tell me how to use Mathematica to write into > a file the numerical numbers of 5 columns of variables, as follows? > > What I need is to be able to format the numerical output to be of, > say, 8 digits for each number (the FortranForm gives too many digits). > It is very easy to do this kind of things in Fortran or C, > but I couldn't find a simple way to do it in Mathematica, > after searching through the Mathematica Book for a long time. > > Please reply to my email address at > > mhuang at leland.stanford.edu > > Thanks for your help! > > Ming > > 0.1 1.111111 1.11111 1.11111 1.11111 > 0.1 1.111111 1.11111 1.11111 1.11111 > 0.1 1.111111 1.11111 1.11111 1.11111 > 0.1 1.111111 1.11111 1.11111 1.11111 > 0.1 1.111111 1.11111 1.11111 1.11111 > 0.1 1.111111 1.11111 1.11111 1.11111 > 0.1 1.111111 1.11111 1.11111 1.11111 > 0.1 1.111111 1.11111 1.11111 1.11111 -- Neal E. Tornberg neal.e.tornberg at boeing.com Nobody here thinks I speak for Boeing. You shouldn't either.