[ncl-talk] Count Unique Values

[Ghassan J. Alaka, Jr.]

Good morning,

I have an array of time stamps, for example:

"2014070312"
"2014070312"
"2014070400"
"2014070400"
"2014070400"
"2014070412"
"2014070412"
"2014070412"
"2014070412"
"2014070500"

I'd like to know if there is a simple way (or built-in NCL function) that
will allow me to count the number of unique values in the above array. In
this example, I would like the count to be "4".

Hopefully there is an easy solution!

Best,
Gus Alaka


-- 

Ghassan J. Alaka, Jr., Ph.D. Candidate
Department of Atmospheric Science
Colorado State University
1371 Campus Delivery
Fort Collins, CO 80523-1371

E: gusalaka at atmos.colostate.edu
P: (970) 491-1487

Web: http://maloney.atmos.colostate.edu/galaka/index.php
-------------- next part --------------
An HTML attachment was scrubbed...
URL: http://mailman.ucar.edu/pipermail/ncl-talk/attachments/20141121/3d2daa61/attachment.html