jgabry
commented
8 years ago I don't think this is a shinystan issue per se, but rather something to do with one of the other packages being loaded as a side effect. A package that needs dynload. What happens if you try to load rstan (without loading shinystan first)?
On Thursday, January 28, 2016, rubgb notifications@github.com wrote:
I have problems running the CRAN version of shinystan When I try to load the library, I get the following result:
library(shinystan) Loading required package: shiny
* caught segfault * address 0x18, cause 'memory not mapped'
Traceback: 1: dynload(file, DLLpath = DLLpath, ) 2: librarydynam(lib, package, packagelib) 3: loadNamespace(i, c(libloc, libPaths()), versionCheck = vI[[i]]) 4: namespaceImport(ns, loadNamespace(i, c(libloc, libPaths()), versionCheck = vI[[i]]), from = package) 5: loadNamespace(package, c(whichlibloc, libloc)) 6: doTryCatch(return(expr), name, parentenv, handler) 7: tryCatchOne(expr, names, parentenv, handlers[[1L]]) 8: tryCatchList(expr, classes, parentenv, handlers) 9: tryCatch(expr, error = function(e) { call <- conditionCall(e) if (!isnull(call)) { if (identical(call[[1L]], quote(doTryCatch))) call <- syscall(-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 (isna(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("showerrormessages"), TRUE)) { cat(msg, file = stderr()) Internal(printDeferredWarnings()) } invisible(structure(msg, class = "try-error", condition = e) )}) 10: try({ ns <- loadNamespace(package, c(whichlibloc, libloc)) env <- attachNamespace(ns, pos = pos, deps)}) 11: library(shinystan)
I can load shiny fine Any suggestions? Many thanks in advance, Ruben
— Reply to this email directly or view it on GitHub https://github.com/stan-dev/shinystan/issues/112.
rubgb
vbonhomme
I have problems running the CRAN version of shinystan. When I try to load the library, I get the following result:
library(shinystan) Loading required package: shiny
* caught segfault * address 0x18, cause 'memory not mapped'
Traceback: 1: dyn.load(file, DLLpath = DLLpath, ...) 2: library.dynam(lib, package, package.lib) 3: loadNamespace(i, c(lib.loc, .libPaths()), versionCheck = vI[[i]]) 4: namespaceImport(ns, loadNamespace(i, c(lib.loc, .libPaths()), versionCheck = vI[[i]]), from = package) 5: loadNamespace(package, c(which.lib.loc, lib.loc)) 6: doTryCatch(return(expr), name, parentenv, handler) 7: tryCatchOne(expr, names, parentenv, handlers[[1L]]) 8: tryCatchList(expr, classes, parentenv, handlers) 9: 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))}) 10: try({ ns <- loadNamespace(package, c(which.lib.loc, lib.loc)) env <- attachNamespace(ns, pos = pos, deps)}) 11: library(shinystan)
I can load shiny fine. Any suggestions? Many thanks in advance, Ruben