Displaying 2 results from an estimated 2 matches for "xvname".
Did you mean:
vname
2007 Oct 17
1
passing arguments to functions within functions
...require("grid")
require("lattice")
ytext <- as.character(formula[2])
yvname <- formula[[2]]
y <- eval(parse(text = ytext), data)
xexp <- formula[[3]]
if (length(xexp) > 1 && as.character(xexp[[1]]) == "|") {
xvname <- xexp[[2]]
byname <- xexp[[3]]
xtext <- as.character(xexp[2])
bynametext <- as.character(xexp[3])
}
else {xvname <- xexp; xtext <- as.character(xexp)}
xv <- eval(xvname, data)
byfac <- eval(byname, data)
if (!miss...
2010 Jul 27
1
xYplot error
...5408 PF LD
0.027567430 0.020523820 MSF LD
0.024698872 0.020320976 YSF LD
Having read previous posts on xYplot being unable to plot x-axis as
factors, I used numericScale, but I still get this error.
Error in label.default(xv, units = TRUE, plot = TRUE, default =
as.character(xvname), :
the default string cannot be of length greater then one
I used:
xYplot(cbind(mort, mort + stand, mort - stand) ~ numericScale(site) |
type, method="bars")
Am I missing something or doing something wrong?
Thanks.
KM