cmoffet@nwrc.ars.usda.gov
2002-Aug-21 14:10 UTC
error in plot.formula(..., ask = FALSE) (PR#1923)
Full_Name: Corey A. Moffet
Version: 1.5.1
OS: windows 2000
Submission from: (NULL) (199.133.140.156)
Passing ask = FALSE in plot.formula returns an error.
For example:
-------------------
dat <- data.frame(y = c(1,1,1,2,2,2,3,3,3,4,4,4),
x1 = as.ordered(c(1,1,1,1,1,1,2,2,2,2,2,2)),
x2 = as.ordered(c(1,1,1,2,2,2,1,1,1,2,2,2)))
plot(y ~ x1 + x2, data = dat) # Works fine "interactively" asking:
# "Hit <Return> to see next plot:"
# But this causes problems when it is run in a batch file.
plot(y ~ x1 + x2, data = dat, ask = FALSE) # gives error:
# "Error in model.frame(formula, rownames, variables, varnames, extras,
# extranames, : variable lengths differ"
-------------------
-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-
r-devel mailing list -- Read http://www.ci.tuwien.ac.at/~hornik/R/R-FAQ.html
Send "info", "help", or "[un]subscribe"
(in the "body", not the subject !) To:
r-devel-request@stat.math.ethz.ch
_._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._