[ncl-talk] get index

[Xi Chang]

Hallo NCL people,

I have a question, i have a daily data 1D (point),, i'd like to get the
index which has the first negative value and save the index per year. if i
have 20 years, then i'll have 20 indices which are associated with first
negative value each year.

Thank you.
-------------- next part --------------
An HTML attachment was scrubbed...
URL: http://mailman.ucar.edu/pipermail/ncl-talk/attachments/20140822/9f5d094e/attachment.html