Hi,
I encountered an error of type 'C stack usage is too close to the limit', and
could not find information so far to get unstuck. The error occurs when
subsetting columns from a data frame (see stack trace below). However if I
step through the sequence of code found in the 'topmost' function
buildCombinations the data processing is successful. I get an identical
behavior on WindowsXP and an Ubuntu box. Any help/pointer to non-obvious
information would be appreciated, as archives and manuals did not enlighten me
so far. I'd like not to compromise the code structure just to work around this
issue.
Thanks
> traceback()
5: `[.data.frame`(dataFrame, , ordering.column.names)
4: dataFrame[, ordering.column.names]
3: orderDataFrame(cvStats.long, ordering.keys)
2: findClosestCatchments(tmp, ordering.keys, attributes.column.name =
attributes.column.name,
attributes.values.column.name = attributes.values.column.name,
n = n)
1: buildCombinations(weights = wts[1, ], bestAttributes = bestAttributes.south,
simhyd, xv.wide.df = smaller.cvStats.south.test, n = 2)
Sys.info()
sysname release
"Linux" "2.6.24-22-generic"
version
"#1 SMP Mon Nov 24 19:35:06 UTC 2008"
machine
"x86_64"
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