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Re: 48 variable limit? [message #35007 is a reply to message #35000]

Mon, 05 May 2003 13:38

Liam E. Gumley
Messages: 378
Registered: January 2000

Senior Member

"Shane Mayor" <shane@ucar.edu> wrote in message
news:4d5b78c4.0305051207.34690816@posting.google.com...
> I've been given an ASCII file of numbers 50 columns wide
> by 6600 rows long, blank-space separated values.
> I've tried both read_ascii and readf, reads and have concluded
> that these routines can only read up to 48 variables in a row.
> Can anybody confirm this and/or suggest alternatives?

Shane,

Are you reading the data line-by-line like this?

readf, lun, a01, a02, a03, a04, a05, ..., a48

If so, then it's possible you could run into a limit.

Why not try

data = fltarr(50, 6600)
readf, lun, data

Cheers,
Liam.
Practical IDL Programming
http://www.gumley.com/

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[Message index]

		Re: 48 variable limit? By: Mark Hadfield on Tue, 06 May 2003 13:39
		Re: 48 variable limit? By: David Fanning on Tue, 06 May 2003 13:29
		Re: 48 variable limit? By: shane on Tue, 06 May 2003 13:09
		Re: 48 variable limit? By: R.G. Stockwell on Tue, 06 May 2003 07:39
		Re: 48 variable limit? By: Liam E. Gumley on Mon, 05 May 2003 13:38
		Re: 48 variable limit? By: David Fanning on Mon, 05 May 2003 13:12

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