String output problem

[Morwakoma Matabane]

SUBMIT
I have an Grads output of the "1," and would have liked it to come out as only an integer "1". How do I go about transforming the string output to only a single integer output. I have tried all the GrADS math functions but none can do the trick.

Regards
Morwakoma
South African Weather Service: NWP Group

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