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Re: Ascii-import [message #32032 is a reply to message #32031]

Tue, 10 September 2002 04:34

R.Bauer
Messages: 1424
Registered: November 1998

Senior Member

Thomas Jordi wrote:
> it may sound dumb but i have problems importing ascii.
> The file I want to import looks like this
>
> /path/filename.file
> /path/filename.file
> ...
>
> when using the toolbar button, I get the desired input, a struct
> containg a field with as much strings as lines in the file.
> But i like to use the ascii_read function, and this just doesnt work.
> Well, it does work with a template, but then again I'm using this
> graphical interface which I dont want to use.
>
> There isn't a keyword in the read_ascii function, to say only on record
> per row, each row is a recrod, at least I dont find it. Perhaps it has
> something to do with the fact, that I want to import strings and not
> integers.
>
> any help would be appreciated
>
> tschordi

Dear Thomas,

you can try my read_data_file function.
This function determines itselfs data files.
In this version it's able to read all tabulars where data columns are
numbers. If you have strings in your columns I can sent the new version
to you. It separates itselfs header comments before the tabular and past
the tabular. The type is set to double by default. If you like to have
float you can use the /floyt keyword. If you like to see an assistant
program you can use /assist. More is described in the routine.

http://www.fz-juelich.de/icg/icg-i/idl_icglib/idl_source/idl _html/dbase/download/read_data_file.tar.gz

or as IDL 5.5 binary

http://www.fz-juelich.de/icg/icg-i/idl_icglib/idl_source/idl _html/dbase/download/read_data_file.sav

x=read_data_file('/path/filename.file')

The result is a structure

help,x,/str

For further routines and licensing please have a look at
http://www.fz-juelich.de/icg/icg-i/idl_icglib/idl_lib_intro. html

regards

Reimar

--
Reimar Bauer

Institut fuer Stratosphaerische Chemie (ICG-I)
Forschungszentrum Juelich
email: R.Bauer@fz-juelich.de
------------------------------------------------------------ -------
a IDL library at ForschungsZentrum Juelich
http://www.fz-juelich.de/icg/icg-i/idl_icglib/idl_lib_intro. html
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[Message index]

		Re: Ascii-import By: David Fanning on Tue, 10 September 2002 07:38
		Re: Ascii-import By: R.Bauer on Tue, 10 September 2002 07:20
		Re: Ascii-import By: David Fanning on Tue, 10 September 2002 06:58
		Re: Ascii-import By: Thomas Jordi on Tue, 10 September 2002 06:40
		Re: Ascii-import By: David Fanning on Tue, 10 September 2002 06:31
		Re: Ascii-import By: R.Bauer on Tue, 10 September 2002 06:00
		Re: Ascii-import By: David Fanning on Tue, 10 September 2002 05:59
		Re: Ascii-import By: R.Bauer on Tue, 10 September 2002 04:34
		Re: Ascii-import By: thompson on Thu, 12 September 2002 08:06

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