Could someone advise me about how to react to the message:
* checking R code for possible problems ... NOTE
slm: no visible binding for global variable 'response'
from R CMD check SparseM with
* using R version 2.6.0 Under development (unstable) (2007-09-03 r42749)
The offending code looks like this:
"slm" <-
function (formula, data, weights, na.action, method = "csr",
contrasts = NULL, ...)
{
call <- match.call()
m <- match.call(expand.dots = FALSE)
m$method <- m$model <- m$x <- m$y <- m$contrasts <- m$... <- NULL
m[[1]] <- as.name("model.frame")
m <- eval(m, sys.frame(sys.parent()))
if (method == "model.frame")
return(m)
Terms <- attr(m, "terms")
weights <- model.extract(m, weights)
Y <- model.extract(m, response)
X <- as.matrix.csr(model.matrix(Terms, m, contrasts))
fit <- {
if (length(weights))
slm.wfit(X, Y, weights, method, ...)
else slm.fit(X, Y, method, ...)
}
fit$terms <- Terms
fit$call <- call
attr(fit, "na.message") <- attr(m, "na.message")
class(fit) <- c(if (is.matrix(Y)) "mslm", "slm")
fit
}
url: www.econ.uiuc.edu/~roger Roger Koenker
email [EMAIL PROTECTED] Department of Economics
vox: 217-333-4558 University of Illinois
fax: 217-244-6678 Champaign, IL 61820
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