Hello,
I just wanted to let you know that wiping all R packages and starting from
scratch solved my problem. Sorry for not trying that first.
Regards
Sebastian
2016-10-18 17:15 GMT+02:00 Sebastian Bayer <sebastian.ba...@uni-konstanz.de>
:
> Hello,
>
> after I updated all my R packages today, loading the rugarch library
> yields a memory not mapped error.
>
> > sessionInfo()
> R version 3.3.1 (2016-06-21)
> Platform: x86_64-pc-linux-gnu (64-bit)
> Running under: Ubuntu 16.04 LTS
>
> locale:
> [1] LC_CTYPE=en_US.UTF-8 LC_NUMERIC=C
> [3] LC_TIME=en_US.UTF-8 LC_COLLATE=en_US.UTF-8
> [5] LC_MONETARY=de_DE.UTF-8 LC_MESSAGES=en_US.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
>
>
> > library(rugarch)
> Loading required package: parallel
>
> *** caught segfault ***
> address 0x20, cause 'memory not mapped'
>
> Traceback:
> 1: .Call(Module__functions_names, xp)
> 2: Module(module, mustStart = TRUE, where = env)
> 3: doTryCatch(return(expr), name, parentenv, handler)
> 4: tryCatchOne(expr, names, parentenv, handlers[[1L]])
> 5: tryCatchList(expr, classes, parentenv, handlers)
> 6: tryCatch(Module(module, mustStart = TRUE, where = env), error =
> function(e) e)
> 7: loadModule(module = "Multicool", what = TRUE, env = ns, loadNow = TRUE)
> 8: (function (ns) loadModule(module = "Multicool", what = TRUE, env = ns,
> loadNow = TRUE))(<environment>)
> 9: doTryCatch(return(expr), name, parentenv, handler)
> 10: tryCatchOne(expr, names, parentenv, handlers[[1L]])
> 11: tryCatchList(expr, classes, parentenv, handlers)
> 12: tryCatch((function (ns) loadModule(module = "Multicool", what = TRUE,
> env = ns, loadNow = TRUE))(<environment>), error = function(e) e)
> 13: eval(expr, envir, enclos)
> 14: eval(substitute(tryCatch(FUN(WHERE), error = function(e) e),
> list(FUN = f, WHERE = where)), where)
> 15: .doLoadActions(where, attach)
> 16: methods::cacheMetaData(ns, TRUE, ns)
> 17: loadNamespace(i, c(lib.loc, .libPaths()), versionCheck = vI[[i]])
> 18: namespaceImport(ns, loadNamespace(i, c(lib.loc, .libPaths()),
> versionCheck = vI[[i]]), from = package)
> 19: loadNamespace(j <- i[[1L]], c(lib.loc, .libPaths()), versionCheck =
> vI[[j]])
> 20: asNamespace(ns)
> 21: namespaceImportFrom(ns, loadNamespace(j <- i[[1L]], c(lib.loc,
> .libPaths()), versionCheck = vI[[j]]), i[[2L]], from = package)
> 22: loadNamespace(package, lib.loc)
> 23: doTryCatch(return(expr), name, parentenv, handler)
> 24: tryCatchOne(expr, names, parentenv, handlers[[1L]])
> 25: tryCatchList(expr, classes, parentenv, handlers)
> 26: tryCatch(expr, error = function(e) { call <- conditionCall(e) if
> (!is.null(call)) { if (identical(call[[1L]], quote(doTryCatch)))
> call <- sys.call(-4L) dcall <- deparse(call)[1L]
> prefix <- paste("Error in", dcall, ": ") LONG <- 75L msg <-
> conditionMessage(e) sm <- strsplit(msg, "\n")[[1L]] w <- 14L
> + nchar(dcall, type = "w") + nchar(sm[1L], type = "w") if (is.na(w))
> w <- 14L + nchar(dcall, type = "b") + nchar(sm[1L],
> type = "b") if (w > LONG) prefix <- paste0(prefix,
> "\n ") } else prefix <- "Error : " msg <- paste0(prefix,
> conditionMessage(e), "\n") .Internal(seterrmessage(msg[1L])) if
> (!silent && identical(getOption("show.error.messages"), TRUE)) {
> cat(msg, file = stderr()) .Internal(printDeferredWarnings())
> } invisible(structure(msg, class = "try-error", condition = e))})
> 27: try({ attr(package, "LibPath") <- which.lib.loc ns <-
> loadNamespace(package, lib.loc) env <- attachNamespace(ns, pos = pos,
> deps)})
> 28: library(rugarch)
>
> Possible actions:
> 1: abort (with core dump, if enabled)
> 2: normal R exit
> 3: exit R without saving workspace
> 4: exit R saving workspace
> Selection:
>
>
> Regards
> Sebastian
>
>
[[alternative HTML version deleted]]
_______________________________________________
R-SIG-Finance@r-project.org mailing list
https://stat.ethz.ch/mailman/listinfo/r-sig-finance
-- Subscriber-posting only. If you want to post, subscribe first.
-- Also note that this is not the r-help list where general R questions should
go.
