* using log directory 'd:/Rcompile/CRANpkg/local/3.4/matrixpls.Rcheck'
* using R version 3.4.4 (2018-03-15)
* using platform: x86_64-w64-mingw32 (64-bit)
* using session charset: ISO8859-1
* checking for file 'matrixpls/DESCRIPTION' ... OK
* checking extension type ... Package
* this is package 'matrixpls' version '1.0.5'
* 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 hidden files and directories ... OK
* checking for portable file names ... OK
* checking whether package 'matrixpls' can be installed ... OK
* 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 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 loading without being on the library search path ... OK
* checking use of S3 registration ... 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 ... [8s] 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 sizes of PDF files under 'inst/doc' ... OK
* checking installed files from 'inst/doc' ... OK
* checking files in 'vignettes' ... OK
* checking examples ... ERROR
Running examples in 'matrixpls-Ex.R' failed
The error most likely occurred in:

> ### Name: estimator
> ### Title: Parameter estimation of a model matrix
> ### Aliases: estimator estimator.ols estimator.tsls estimator.plscLoadings
> ###   estimator.efaLoadings estimator.cfaLoadings estimator.plsreg
> 
> ### ** Examples
> 
> # Run the education example from the book
> 
> # Sanchez, G. (2013) PLS Path Modeling with R
> # Trowchez Editions. Berkeley, 2013. 
> # http://www.gastonsanchez.com/PLS Path Modeling with R.pdf
> 
> education <- read.csv("http://www.gastonsanchez.com/education.csv")
Warning in file(file, "rt") :
  InternetOpenUrl failed: 'Eine Umleitungsanforderung ändert eine nicht sichere in eine sichere Verbindung.'
Error in file(file, "rt") : cannot open the connection
Calls: read.csv -> read.table -> file
Execution halted
* checking for unstated dependencies in vignettes ... OK
* checking package vignettes in 'inst/doc' ... OK
* checking re-building of vignette outputs ... [1s] OK
* checking PDF version of manual ... OK
* DONE
Status: 1 ERROR