Re: What is the meaning of this warning?

> I got a warning when I run one of my script to make a plot in eps format
> " ==>SLATEC/NCL: DBETAI: P AND/OR Q IS LE ZERO: NERR= 2: LEVEL= 2 "
> It is displayed repeatedly when I run my script.
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This has nothing to do with eps format.

The error is coming from the incomplete beta function

   http://www.ncl.ucar.edu/Document/Functions/Built-in/betainc.shtml

Note that arguments must be > 0.0
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Even if you do not explicitly use this function, it is used by
other NCL functions [eg: ttest ]

   http://www.ncl.ucar.edu/Document/Functions/Built-in/ttest.shtml

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It looks like you have passed bad data to a function.
If it is being displayed repeatedly, I speculate the function is
in a loop.

What version of NCL are you using?
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Received on Sun Jul 08 2007 - 06:51:12 MDT