Running examples in 'cort-Ex.R' failed
The error most likely occurred in:

> ### Name: Cort-Class
> ### Title: Cort copulas
> ### Aliases: Cort-Class Cort
> 
> ### ** Examples
> 
> (Cort(LifeCycleSavings[,1:3]))
Error in library.dynam(lib, package, package.lib) : 
  DLL 'purrr' not found: maybe not installed for this architecture?
Calls: Cort -> loadNamespace -> library.dynam
Execution halted
Running 'spelling.R' [0s]
  Running 'testthat.R' [4s]
Running the tests in 'tests/testthat.R' failed.
Complete output:
  > library(testthat)
  > library(cort)
  > 
  > test_check("cort")
  [ FAIL 3 | WARN 0 | SKIP 0 | PASS 78 ]
  
  == Failed tests ================================================================
  -- Error ('test-Cort.R:3'): (code run outside of `test_that()`) ----------------
  Error in `library.dynam(lib, package, package.lib)`: DLL 'purrr' not found: maybe not installed for this architecture?
  Backtrace:
      x
   1. +-cort::Cort(LifeCycleSavings[, 1:3], verbose_lvl = 0) at test-Cort.R:3:0
   2. \-base::loadNamespace(x)
   3.   \-base::library.dynam(lib, package, package.lib)
  -- Error ('test-CortForest.R:4'): (code run outside of `test_that()`) ----------
  Error: package 'purrr' is not installed for 'arch = i386'
  Backtrace:
      x
   1. +-cort:::quiet(suppressWarnings(library(purrr))) at test-CortForest.R:4:0
   2. | \-base::force(x)
   3. +-base::suppressWarnings(library(purrr))
   4. | \-base::withCallingHandlers(...)
   5. \-base::library(purrr)
   6.   \-base (local) testRversion(pkgInfo, package, pkgpath)
  -- Error ('test-vCopula.R:7'): (code run outside of `test_that()`) -------------
  Error in `library.dynam(lib, package, package.lib)`: DLL 'purrr' not found: maybe not installed for this architecture?
  Backtrace:
      x
   1. +-cort::Cort(LifeCycleSavings[1:20, 2:4], verbose_lvl = 0) at test-vCopula.R:7:0
   2. \-base::loadNamespace(x)
   3.   \-base::library.dynam(lib, package, package.lib)
  
  [ FAIL 3 | WARN 0 | SKIP 0 | PASS 78 ]
  Error: Test failures
  Execution halted