comp.lang.idl-pvwave archive - RDF feed
type: channel
description: Messages from Usenet group comp.lang.idl-pvwave, compiled by Paulo Penteado
items: help automating 'read in process' and general automating help

help automating 'read in process' and general automating help
type: item
description: Hi all, I need to read in anywhere from 200 to 36000 ascii files and convert them into .sav files. I was looking for some help in running a script to do this. I've been using this method (below), but it is far too time consuming with this many files. ------------------------------------------------------------ ------------------------------------------------------------ ------------------------------------------- IDL> table = read_ascii('g:\Mars_tectonics\10deg _analysis \a6.txt',template=ascii_template('g:\Mars_tectonics\10deg _analysis \a6.txt')) IDL> help,table,/structure ** Structure <1229360>, 3 tags, length=300, data length=300, refs=1: FIELD1 INT Array[30] FIELD2 FLOAT Array[30] FIELD3 FLOAT Array[30] IDL> a6=fltarr(3,30) IDL> a6[0,*]=table.field1 IDL> a6[1,*]=table.field2 IDL> a6[2,*]=table.field3 save,a6,filename='g:\mars_tectonics\10deg _analysis\a6.sav' ------------------------------------------------------------ ------------------------------------------------------------ --------------------------------------------- They'll mostly be of this format and the naming convention is A-R and 1-16 (for this smaller iteration). This is important: if no file is found, i need it to create an array of 0's. Eventually, perhaps the end of this week, I'll need to work this reading method into my actual computational program, but that's a little bit later. As an aside, does anyone know of a way/program/code that'll automate the conversion of dbase files to ASCII? I have a program now that does it, but it only does one at a time and adds odd characters that I then must go in to manually delete.... Time consuming... Thanks, ~Matt
creator: mbweller
date: 2008-08-23T01:33:14-00:00