• using R Under development (unstable) (2026-03-18 r89649)
  • using platform: x86_64-apple-darwin20
  • R was compiled by     Apple clang version 14.0.0 (clang-1400.0.29.202)     GNU Fortran (GCC) 14.2.0
  • running under: macOS Ventura 13.3.1
  • using session charset: UTF-8 * current time: 2026-04-01 20:57:12 UTC
  • checking for file ‘WRI/DESCRIPTION’ ... OK
  • checking extension type ... Package
  • this is package ‘WRI’ version ‘0.2.3’
  • package encoding: UTF-8
  • checking package namespace information ... OK
  • checking package dependencies ... OK
  • checking if this is a source package ... OK
  • checking if there is a namespace ... OK
  • checking for executable files ... OK
  • checking for hidden files and directories ... OK
  • checking for portable file names ... OK
  • checking for sufficient/correct file permissions ... OK
  • checking whether package ‘WRI’ can be installed ... [26s/20s] OK See the install log for details.
  • used C++ compiler: ‘Apple clang version 14.0.3 (clang-1403.0.22.14.1)’
  • used SDK: ‘NA’
  • checking installed package size ... OK
  • checking package directory ... OK
  • checking ‘build’ directory ... OK
  • checking DESCRIPTION meta-information ... OK
  • checking top-level files ... OK
  • checking for left-over files ... OK
  • checking index information ... OK
  • checking package subdirectories ... OK
  • checking code files for non-ASCII characters ... OK
  • checking R files for syntax errors ... OK
  • checking whether the package can be loaded ... [0s/1s] OK
  • checking whether the package can be loaded with stated dependencies ... [0s/0s] OK
  • checking whether the package can be unloaded cleanly ... [0s/0s] OK
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  • checking whether the namespace can be unloaded cleanly ... [0s/0s] OK
  • checking loading without being on the library search path ... [0s/1s] OK
  • checking dependencies in R code ... OK
  • checking S3 generic/method consistency ... OK
  • checking replacement functions ... OK
  • checking foreign function calls ... OK
  • checking R code for possible problems ... [3s/4s] OK
  • checking Rd files ... [0s/0s] OK
  • checking Rd metadata ... OK
  • checking Rd cross-references ... OK
  • checking for missing documentation entries ... OK
  • checking for code/documentation mismatches ... OK
  • checking Rd \usage sections ... OK
  • checking Rd contents ... OK
  • checking for unstated dependencies in examples ... OK
  • checking contents of ‘data’ directory ... OK
  • checking data for non-ASCII characters ... [0s/0s] OK
  • checking LazyData ... OK
  • checking data for ASCII and uncompressed saves ... OK
  • checking line endings in C/C++/Fortran sources/headers ... OK
  • checking line endings in Makefiles ... OK
  • checking compilation flags in Makevars ... OK
  • checking for GNU extensions in Makefiles ... OK
  • checking for portable use of $(BLAS_LIBS) and $(LAPACK_LIBS) ... OK
  • checking use of PKG_*FLAGS in Makefiles ... OK
  • checking compiled code ... OK
  • checking installed files from ‘inst/doc’ ... OK
  • checking files in ‘vignettes’ ... OK
  • checking examples ... [4s/5s] ERROR Running examples in ‘WRI-Ex.R’ failed The error most likely occurred in: > ### Name: WARp > ### Title: WAR(p) models: estimation and forecast > ### Aliases: WARp > > ### ** Examples > > # Simulate a density time series represented in quantile functions > # warSimData$sample.ts: A sample TS of quantile functions of length 100, taken from > # the simulation experiments in Section 4 of Zhang et al. 2022. > > # warSimData$quantile.grid: The grid over which quantile functions in sample.ts are evaluated. > > warSimData <- warSim() > > p <- 3 > dSup <- seq(-2, 2, 0.02) > expSup <- seq(-2, 2, 0.1) > > # Estimation: fit a WAR(3) model > WARp_obj <- WARp(warSimData$sample.ts, warSimData$quantile.grid, p) Error in dyn.load(file, DLLpath = DLLpath, ...) :   unable to load shared object '/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.6/data.table/libs/data_table.so':   dlopen(/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.6/data.table/libs/data_table.so, 0x0006): Symbol not found: _IS_GROWABLE   Referenced from: <A2E3C2EA-FFF1-35E6-9621-C23F120F8433> /Volumes/Builds/packages/big-sur-x86_64/Rlib/4.6/data.table/libs/data_table.so   Expected in: <0A9590E7-21FF-3C2D-B0BD-160A5BF4B716> /Library/Frameworks/R.framework/Versions/4.6-x86_64/Resources/lib/libR.dylib Calls: WARp ... asNamespace -> loadNamespace -> library.dynam -> dyn.load Execution halted
  • checking for unstated dependencies in ‘tests’ ... OK
  • checking tests ... [2s/3s] ERROR   Running ‘testthat.R’ [2s/2s] Running the tests in ‘tests/testthat.R’ failed. Complete output:   > library(testthat)   > library(WRI)   >   > test_check("WRI")   Saving _problems/test-den2Q_dq-16.R   Saving _problems/test-wass_regress-30.R   [ FAIL 2 | WARN 0 | SKIP 0 | PASS 5 ]      ══ Failed tests ════════════════════════════════════════════════════════════════   ── Error ('test-den2Q_dq.R:16:9'): function den2Q_dq works for standard normal distribution ──   Error in `dyn.load(file, DLLpath = DLLpath, ...)`: unable to load shared object '/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.6/data.table/libs/data_table.so':     dlopen(/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.6/data.table/libs/data_table.so, 0x0006): Symbol not found: _IS_GROWABLE     Referenced from: <A2E3C2EA-FFF1-35E6-9621-C23F120F8433> /Volumes/Builds/packages/big-sur-x86_64/Rlib/4.6/data.table/libs/data_table.so     Expected in: <0A9590E7-21FF-3C2D-B0BD-160A5BF4B716> /Library/Frameworks/R.framework/Versions/4.6-x86_64/Resources/lib/libR.dylib   Backtrace:        ▆     1. ├─WRI::den2Q_qd(densityCurves, dSup, t_vec) at test-den2Q_dq.R:16:9     2. │ └─base::sapply(...)     3. │ └─base::lapply(X = X, FUN = FUN, ...)     4. │ └─WRI (local) FUN(X[[i]], ...)     5. └─base::loadNamespace(x)     6. ├─base::namespaceImportFrom(...)     7. │ └─base::asNamespace(ns)     8. └─base::loadNamespace(j <- i[[1L]], c(lib.loc, .libPaths()), versionCheck = vI[[j]])     9. ├─base::namespaceImportFrom(...)    10. │ └─base::asNamespace(ns)    11. └─base::loadNamespace(j <- i[[1L]], c(lib.loc, .libPaths()), versionCheck = vI[[j]])    12. └─base::library.dynam(lib, package, package.lib)    13. └─base::dyn.load(file, DLLpath = DLLpath, ...)   ── Error ('test-wass_regress.R:30:9'): function wass_regress works for a trivial example ──   Error in `dyn.load(file, DLLpath = DLLpath, ...)`: unable to load shared object '/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.6/data.table/libs/data_table.so':     dlopen(/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.6/data.table/libs/data_table.so, 0x0006): Symbol not found: _IS_GROWABLE     Referenced from: <A2E3C2EA-FFF1-35E6-9621-C23F120F8433> /Volumes/Builds/packages/big-sur-x86_64/Rlib/4.6/data.table/libs/data_table.so     Expected in: <0A9590E7-21FF-3C2D-B0BD-160A5BF4B716> /Library/Frameworks/R.framework/Versions/4.6-x86_64/Resources/lib/libR.dylib   Backtrace:        ▆     1. ├─testthat::expect_equal(wass_R2(res), 0.974, tolerance = 0.01) at test-wass_regress.R:30:9     2. │ └─testthat::quasi_label(enquo(object), label)     3. │ └─rlang::eval_bare(expr, quo_get_env(quo))     4. ├─WRI::wass_R2(res)     5. │ └─base::sapply(...)     6. │ └─base::lapply(X = X, FUN = FUN, ...)     7. │ └─WRI (local) FUN(X[[i]], ...)     8. └─base::loadNamespace(x)     9. ├─base::namespaceImportFrom(...)    10. │ └─base::asNamespace(ns)    11. └─base::loadNamespace(j <- i[[1L]], c(lib.loc, .libPaths()), versionCheck = vI[[j]])    12. ├─base::namespaceImportFrom(...)    13. │ └─base::asNamespace(ns)    14. └─base::loadNamespace(j <- i[[1L]], c(lib.loc, .libPaths()), versionCheck = vI[[j]])    15. └─base::library.dynam(lib, package, package.lib)    16. └─base::dyn.load(file, DLLpath = DLLpath, ...)      [ FAIL 2 | WARN 0 | SKIP 0 | PASS 5 ]   Error:   ! Test failures.   Execution halted
  • checking for unstated dependencies in vignettes ... OK
  • checking package vignettes ... OK
  • checking re-building of vignette outputs ... [11s/13s] ERROR Error(s) in re-building vignettes: --- re-building ‘WRI-vignette.Rmd’ using rmarkdown strokeCTdensity package:WRI R Documentation _ S_ t_ r_ o_ k_ e _ d_ a_ t_ a: _ c_ l_ i_ n_ i_ c_ a_ l, _ r_ a_ d_ i_ o_ l_ o_ g_ i_ c_ a_ l _ s_ c_ a_ l_ a_ r _ v_ a_ r_ i_ a_ b_ l_ e_ s _ a_ n_ d _ d_ e_ n_ s_ i_ t_ y _ c_ u_ r_ v_ e_ s _ o_ f _ t_ h_ e _ h_ e_ m_ a_ t_ o_ m_ a _ o_ f _ 3_ 9_ 3 _ s_ t_ r_ o_ k_ e _ p_ a_ t_ i_ e_ n_ t_ s _ D_ e_ s_ c_ r_ i_ p_ t_ i_ o_ n:      Stroke data: clinical, radiological scalar variables and density      curves of the hematoma of 393 stroke patients _ F_ o_ r_ m_ a_ t:      a list of the following three fields:      densityCurve:           393-by-101 head CT hematoma densities as distributional           response      densitySupport:           length 101 common support vector      predictors:           393-by-9 matrix containing 9 scalar predictors _ R_ e_ f_ e_ r_ e_ n_ c_ e_ s:      'Wasserstein F-tests and confidence bands for the Frechet      regression of density response curves, Alexander Petersen, Xi Liu      and Afshin A. Divani, 2019' Quitting from WRI-vignette.Rmd:56-59 [unnamed-chunk-3] ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ <error/rlang_error> Error in `dyn.load()`: ! unable to load shared object '/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.6/data.table/libs/data_table.so':   dlopen(/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.6/data.table/libs/data_table.so, 0x0006): Symbol not found: _IS_GROWABLE   Referenced from: <A2E3C2EA-FFF1-35E6-9621-C23F120F8433> /Volumes/Builds/packages/big-sur-x86_64/Rlib/4.6/data.table/libs/data_table.so   Expected in: <0A9590E7-21FF-3C2D-B0BD-160A5BF4B716> /Library/Frameworks/R.framework/Versions/4.6-x86_64/Resources/lib/libR.dylib --- Backtrace:      ▆   1. ├─WRI::den2Q_qd(densityCurves, dSup, t_vec = seq(0, 1, length.out = 120))   2. │ └─base::sapply(...)   3. │ └─base::lapply(X = X, FUN = FUN, ...)   4. │ └─WRI (local) FUN(X[[i]], ...)   5. └─base::loadNamespace(x)   6. ├─base::namespaceImportFrom(...)   7. │ └─base::asNamespace(ns)   8. └─base::loadNamespace(j <- i[[1L]], c(lib.loc, .libPaths()), versionCheck = vI[[j]])   9. ├─base::namespaceImportFrom(...)  10. │ └─base::asNamespace(ns)  11. └─base::loadNamespace(j <- i[[1L]], c(lib.loc, .libPaths()), versionCheck = vI[[j]])  12. └─base::library.dynam(lib, package, package.lib)  13. └─base::dyn.load(file, DLLpath = DLLpath, ...) ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Error: processing vignette 'WRI-vignette.Rmd' failed with diagnostics: unable to load shared object '/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.6/data.table/libs/data_table.so':   dlopen(/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.6/data.table/libs/data_table.so, 0x0006): Symbol not found: _IS_GROWABLE   Referenced from: <A2E3C2EA-FFF1-35E6-9621-C23F120F8433> /Volumes/Builds/packages/big-sur-x86_64/Rlib/4.6/data.table/libs/data_table.so   Expected in: <0A9590E7-21FF-3C2D-B0BD-160A5BF4B716> /Library/Frameworks/R.framework/Versions/4.6-x86_64/Resources/lib/libR.dylib --- failed re-building ‘WRI-vignette.Rmd’ SUMMARY: processing the following file failed:   ‘WRI-vignette.Rmd’ Error: Vignette re-building failed. Execution halted
  • checking PDF version of manual ... [7s/9s] OK
  • DONE Status: 3 ERRORs
  • using check arguments '--no-clean-on-error '