On 25/02/2011 11:24 AM, Jannis wrote:
Dear R list,
I get a strange error in R:
*** caught segfault ***
address 0x6951c20, cause 'memory not mapped'
Traceback:
1: .C("spline_eval", z$method, nu = as.integer(n), x = as.double(xout), y =
double(n), z$n, z$x, z$y, z$b, z$c, z$d, PACKAGE = "stats")
2: spline(gam.data$x[, col.data], gam.smooths.all$fit[, m], xout =
gam.results.global[m, , "x.values"], ties = mean)
3: eval.with.vis(expr, envir, enclos)
4: eval.with.vis(ei, envir)
5: source(file.path(getwd(), "Skripte", "r", "GAM_hourly",
"1_calcs_GAM_all_sites_hourly.R"), echo = TRUE, max.deparse.length = 2e+05)
Possible actions:
1: abort (with core dump, if enabled)
2: normal R exit
3: exit R without saving workspace
4: exit R saving workspace
It seems as whether the error occurs when I try to perform a spline
interpolation of a smooth function. Can anybody give me some hints on where to
dig for a solution?
Upgrade to a recent release, and if the error still occurs, try to
isolate it to a simple reproducible example.
Duncan Murdoch
Thanks a lot
Jannis
My R version (if this has anything to do with it):
sessionInfo()
R version 2.10.1 (2009-12-14)
x86_64-unknown-linux-gnu
locale:
[1] LC_CTYPE=de_DE.UTF-8 LC_NUMERIC=C
[3] LC_TIME=de_DE.UTF-8 LC_COLLATE=de_DE.UTF-8
[5] LC_MONETARY=C LC_MESSAGES=de_DE.UTF-8
[7] LC_PAPER=de_DE.UTF-8 LC_NAME=C
[9] LC_ADDRESS=C LC_TELEPHONE=C
[11] LC_MEASUREMENT=de_DE.UTF-8 LC_IDENTIFICATION=C
attached base packages:
[1] stats graphics grDevices utils datasets methods base
other attached packages:
[1] mgcv_1.6-2
loaded via a namespace (and not attached):
[1] grid_2.10.1 lattice_0.18-3 Matrix_0.999375-43 nlme_3.1-96
[5] tools_2.10.1
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PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
and provide commented, minimal, self-contained, reproducible code.
