* using log directory 'd:/Rcompile/CRANpkg/local/3.4/psycho.Rcheck'
* using R version 3.4.4 (2018-03-15)
* using platform: x86_64-w64-mingw32 (64-bit)
* using session charset: ISO8859-1
* using option '--no-vignettes'
* checking for file 'psycho/DESCRIPTION' ... OK
* checking extension type ... Package
* this is package 'psycho' version '0.3.6'
* 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 'psycho' 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 ... [37s] NOTE
simulate_data_regression: possible error in diag(x = 1, nrow = n_var +
  1, ncol = n_var + 1, names = TRUE): unused argument (names = TRUE)
* 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 ... WARNING
Warning in parse(file = files, n = -1L) :
  invalid input found on input connection 'psycho-Ex.R'
* checking contents of 'data' directory ... OK
* checking data for non-ASCII characters ... OK
* checking data for ASCII and uncompressed saves ... OK
* checking installed files from 'inst/doc' ... OK
* checking files in 'vignettes' ... OK
* checking examples ... ERROR
Running examples in 'psycho-Ex.R' failed
The error most likely occurred in:

> ### Name: simulate_data_regression
> ### Title: Simulates data for single or multiple regression.
> ### Aliases: simulate_data_regression
> 
> ### ** Examples
> 
> library(psycho)
> 
> data <- simulate_data_regression(coefs=c(0.1, 0.8), sample=50, error=0)
Error in diag(x = 1, nrow = n_var + 1, ncol = n_var + 1, names = TRUE) : 
  unused argument (names = TRUE)
Calls: simulate_data_regression
Execution halted
* checking for unstated dependencies in 'tests' ... OK
* checking tests ... [149s] OK
  Running 'testthat.R' [148s]
* checking for unstated dependencies in vignettes ... OK
* checking package vignettes in 'inst/doc' ... OK
* checking running R code from vignettes ... SKIPPED
* checking re-building of vignette outputs ... SKIPPED
* checking PDF version of manual ... OK
* DONE
Status: 1 ERROR, 1 WARNING, 1 NOTE