Re: How to export txt files with variable name &

*To*: mathgroup at smc.vnet.net*Subject*: [mg72571] Re: How to export txt files with variable name &*From*: Jean-Marc Gulliet <jeanmarc.gulliet at gmail.com>*Date*: Wed, 10 Jan 2007 02:30:54 -0500 (EST)*Organization*: The Open University, Milton Keynes, UK*References*: <eo00dp$kkd$1@smc.vnet.net>

Cham wrote: > I need to use the operation > > D0[Export["Coord_n.txt", Coord[n], "Table"], {n, 0, 3}] > > with a variable name. I want Mathematica to write down several files with names likes this (as much names as there are values for the variable "n") : > > Coord_0.txt, Coord_1.txt, Coord_2.txt, Coord_3.txt > > How can I do that ? > In[1]:= Do[Export[StringJoin["Coord_", ToString[n], ".txt"], Coord[n], "Table"], {n, 0, 3}] will do it. Note that, since we want to concatenate three character strings, we must convert the numeric value n to a string. Regards, Jean-Marc