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NOTICE: This version of the NSF Unidata web site (archive.unidata.ucar.edu) is no longer being updated.
Current content can be found at unidata.ucar.edu.
To learn about what's going on, see About the Archive Site.
(second try, the first post became somehow attached to a previous post) Hi,I am trying to make a vector plan view from (wave) directional data. The direction field contains values in radians. So I created the following new formula:
makeVector( sin(d*180/3.14159), cos(d*180/3.14159) )When I apply this formula all goes well, i.e. I get to select the direction field from my data source and the vector view control is shown. It correctly shows that the vector values range from -1 to 1. However, no vectors are shown in the view.. What am I doing wrong? (IDV 2.7u2)
Regards, -- Reinoud Bokhorst
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