• using R version 2.14.1 Patched (2012-02-04 r58267)
• using platform: x86_64-unknown-linux-gnu (64-bit)
• using session charset: UTF-8
• checking for file ‘ifa/DESCRIPTION’ ... OK
• checking extension type ... Package
• this is package ‘ifa’ version ‘7.0’
• 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 whether package ‘ifa’ can be installed ... OK
• checking installed package size ... OK
• checking package directory ... OK
• checking for portable file names ... OK
• checking for sufficient/correct file permissions ... OK
• checking DESCRIPTION meta-information ... OK
• checking top-level files ... OK
• checking index information ... OK
• checking package subdirectories ... OK
• checking R files for non-ASCII characters ... OK
• checking R files for syntax errors ... OK
• checking whether the package can be loaded ... OK
• checking whether the package can be loaded with stated dependencies ... OK
• checking whether the package can be unloaded cleanly ... OK
• checking whether the namespace can be loaded with stated dependencies ... OK
• checking whether the namespace can be unloaded cleanly ... OK
• checking for unstated 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 ... OK
• checking Rd files ... 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 ... 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 for portable use of $(BLAS_LIBS) and $(LAPACK_LIBS) ... OK
• checking compiled code ... OK
• checking examples ... ERROR
  Running examples in ‘ifa-Ex.R’ failed
  The error most likely occurred in:
  
  > ### Name: ifa.em
  > ### Title: Fitting an Independent Factor Analysis model by the EM algorithm
  > ### Aliases: ifa.em
  > ### Keywords: multivariate
  >
  > ### ** Examples
  >
  > data(memory)
  > init.values<-ifa.init.random(memory$x,2)
  > fit<-ifa.em(memory$x,c(2,2),it=50,eps=0.0001,init.values)
  Warning in sqrt(diag(psi)/(numobs * EExxy[i, i] * (1 - r))) :
  NaNs produced
  Warning in sqrt(diag(psi)/(numobs * EExxy[i, i] * (1 - r))) :
  NaNs produced
  >
  > fit<-ifa.em(memory$x,c(2,2),it=50,eps=0.0001)
  
  *** caught segfault ***
  address 0x7fff77e4d504, cause 'memory not mapped'
  
  Traceback:
  1: .Fortran("ifaem", y, numobs, L, numvar, ni, totni, maxni, it, H, w, mu, vu, eps, psi, likelihood, sigma, pqy, EExxy, PACKAGE = "ifa")
  2: ifa.em(memory$x, c(2, 2), it = 50, eps = 1e-04)
  aborting ...