Dear Sean,
There are several ways to deal with memory issues. Please refer to:
http://gking.harvard.edu/zelig/docs/How_do_I2.html
The best way to deal with memory limits, however, is to use linux R rather
than Windows R. It looks like your system has only 64MB of memory, so you
might want to up that to soemthing reasonable -- like 256MB or higher.
Yours,
Olivia.
p.s. -- traceback is used as traceback() -- It's a function.
On Wed, 21 Jul 2004, Richey, Sean wrote:
Hi,
I get a memory limit error when trying to run multiple data. How can I
increase R's memory, or what else can I do? Below is the z.out line, error
message, and traceback.
Thank you,
Sean Richey
z.out <- zelig(V2 ~ V1 + V5 + V6 + V9 + V11 + V12 + V13 + V15 + V16 + V17,
model = "logit", data = list(data1, data2, data3, data4, data5))
Error: cannot allocate vector of size 19164 Kb
In addition: Warning message:
Reached total allocation of 63Mb: see help(memory.size)
traceback
function ()
{
if (exists(".Traceback", env = .GlobalEnv))
.Traceback <- get(".Traceback", env = .GlobalEnv)
else .Traceback <- NULL
if (is.null(.Traceback) || length(.Traceback) == 0)
cat("No traceback available\n")
else {
n <- length(.Traceback)
for (i in 1:n) {
label <- paste(n - i + 1, ": ", sep = "")
if ((m <- length(.Traceback[[i]])) > 1)
label <- c(label, rep(substr(" ", 1,
nchar(label)), m - 1))
cat(paste(label, .Traceback[[i]], sep = ""), sep = "\n")
}
}
invisible()
}
<environment: namespace:base>
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