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Where() with multidimensional array? [message #30186]

Thu, 11 April 2002 06:33

Olaf Stetzer
Messages: 39
Registered: September 2001

Member

Hello,

I have a problem with the where() function in IDL. It seems,
that the function returns -1 when confronted with a multidimensional
array. I am trying the following but get an error message:

valid=where(data ne failvalue)
plot.yrange[0]=min(data[valid])
plot.yrange[1]=max(data[valid])

What I want is the max and min values within data (twodimensional)
but I want to exclude all values which are equal failvalue). Maybe there
is an easy way to do this?

Olaf

--
Dr. Olaf Stetzer
Forschungszentrum Karlsruhe
Institut fï¿œr Meterologie und Klimaforschung
Atmosphï¿œrische Aerosole (IMK III) - http://imk-aida.fzk.de
Tel.: +49(0)7247-82-3249 (FAX: -4332)

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Where() with multidimensional array?

By: Olaf Stetzer on Thu, 11 April 2002 06:33

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