[R-gregmisc-users] SF.net SVN: r-gregmisc:[1731] trunk/gplots/R/overplot.R

[<wa...@us...>]

Revision: 1731
          http://sourceforge.net/p/r-gregmisc/code/1731
Author:   warnes
Date:     2013-10-11 22:06:20 +0000 (Fri, 11 Oct 2013)
Log Message:
-----------
Fix error when a subgroup contains no finite values

Modified Paths:
--------------
    trunk/gplots/R/overplot.R

Modified: trunk/gplots/R/overplot.R
===================================================================
--- trunk/gplots/R/overplot.R	2013-10-11 21:20:55 UTC (rev 1730)
+++ trunk/gplots/R/overplot.R	2013-10-11 22:06:20 UTC (rev 1731)
@@ -151,6 +151,10 @@
         mycall$lty = i
 
         tmp.y <- y[mycall$subset & cond==level]
+
+        ## If nothing to plot, skip to next level
+        if(!any(is.finite(tmp.y))) next
+        
         min.tmp.y <- min(tmp.y, na.rm=TRUE)
         max.tmp.y <- max(tmp.y, na.rm=TRUE)
 

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