[ferret_users] average issue

To: ferret_users@xxxxxxxx
Subject: [ferret_users] average issue
From: Arnold.Sullivan@xxxxxxxx
Date: Tue, 14 Sep 2010 09:57:02 +1000
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Thread-topic: average issue

Hi all,

I try to average temperature(x,y,k,l).

Using temperature(x=@ave,y=@ave,k=@ave,l=@ave) which gives me different answer if I do like this

let temp = temperature(x=@ave,y=@ave)

let temp_ave=temp(k=@ave,l=@ave)

It end up temp_ave is different to temperature(x=@ave,y=@ave,k=@ave,l=@ave). How can I fix it?

PS it's irregular grid, lat and lon are varied and depth are varied by time.

Regards,

Arnold