[Rd] contour method="edge" when vertical. (PR#7178)

jjanmaat at acadiau.ca jjanmaat at acadiau.ca
Mon Aug 16 12:05:53 CEST 2004

Full_Name: John Janmaat
Version: 9.0
OS: SuSE Linux 9.0
Submission from: (NULL) (

When plotting a contour map, with multiple maps on a page, and overlaying
contour plots, and sending output to a postscript file, plotting will halt with
'method="edge"' for contours that appear to be nearly vertical.  Unfortunately I
cannot reproduce the problem using a simple code snippet, but will send code and
datafile that are creating problem to anyone interested.


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