Displaying 1 result from an estimated 1 matches for "pic17437".
Did you mean:
pic15436
2012 Feb 13
0
Singling out observations
...er, I'd like to be able
to highlight the 0 observations on the plots, i.e., attempts to find it at
the site were unsuccessful. I'd like to be able to highlight these
observations with either a symbol or a color. Here's a sample of the data
(Reach=site):
(Embedded image moved to file: pic17437.jpg)
Here's my code for the plot:
xyplot(No.Invert~Year|Reach, data=Invert.Coll.1901.2004,
layout=c(4,2),
ylab="No. Invert 'collected'",
scales=list(x=list(rot=45)))
***************************************************************
Kurt Lewis Helf, Ph.D....