Full_Name: Fan
Version: 2.2.1
OS: Windows
Submission from: (NULL) (159.50.101.9)
Hello,
When I call trellis function (such as histogram, densityplot, etc.) in a
function,
the call seems being ignored (no graphics is drawing) if some other instructions
are placed afeter that call.
Here's an example:
y = rnorm(100*3)
b = sample(1:3,300,replace=T)
f = function()
{
densityplot(~y|b)
}
f1 = function()
{
densityplot(~y|b)
return(1)
}
f1() # this will not draw the histogram
f() # this will draw the histogram
Thanks in advance
Kind regards
--
Fan
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