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DC_Read_Free in IDL? [message #5910]

Wed, 13 March 1996 00:00

Andre Csillaghy
Messages: 1
Registered: March 1996

Junior Member

Hello,

I am "translating" PV-WAVE routines into IDL. In PV-WAVE, there is a
routine called DC_Read_Free which is very practical to read ASCII columns
files (where e.g. you can choose which column to read etc.)
However the source code is not available.

Does something similar exist for IDL?

Thanks -- Andre

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Re: dc_read [message #10536 is a reply to message #5910]

Wed, 17 December 1997 00:00

Seth Nemesure
Messages: 2
Registered: December 1997

Junior Member

Matt Howard wrote:

> Use the resize switch.
>
> stat=dc_read_free(file,a,resize=[1])

The resize command works if you haven't used rebin to
change the dimensions of one or more of the arrays. It
appears to me that if you rebin any of the variables in the
dc_read_free variable list, resize doesn't seem to have any
effect on the rebinned variable or any of the variables that

appears after the rebinned variable.

--
SETH NEMESURE e-mail: seth@bnl.gov
Environmental Chemistry Division http://www.ecd.bnl.gov/~seth
Brookhaven National Laboratory phone: (516)344-5595
75 Rutherford Dr., Bldg. 815E fax: (516)344-2887
Upton NY 11973-5000, USA

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