Dear ferreters, This may be a simple question but I find it difficult. I have a daily data set from 2001 to 2008. > ./u-equ-2001-2008.cdf name
title I J K L U ADCP u 1:1 1:1 1:45 1:2922 I would like to calculate the STD for SON only. Is there anyone can help me resolving this? I appreciate any help. Thanks in advance Iskhaq |