* using log directory ‘/Users/ripley/R/packages/tests-devel/bnpmr.Rcheck’
* using R Under development (unstable) (2021-11-09 r81170)
* using platform: aarch64-apple-darwin21.1.0 (64-bit)
* using session charset: UTF-8
* using option ‘--no-stop-on-test-error’
* checking for file ‘bnpmr/DESCRIPTION’ ... OK
* checking extension type ... Package
* this is package ‘bnpmr’ version ‘1.2’
* 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 ‘bnpmr’ can be installed ... OK
* checking installed package size ... OK
* checking package 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 ... 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 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 pragmas in C/C++ headers and code ... OK
* checking compilation flags used ... OK
* checking compiled code ... OK
* checking examples ...sh: line 1: 90970 Abort trap: 6           LANGUAGE=en _R_CHECK_INTERNALS2_=1 '/Users/ripley/R/R-devel/bin/R' --vanilla > 'bnpmr-Ex.Rout' 2>&1 < 'bnpmr-Ex.R'
 ERROR
Running examples in ‘bnpmr-Ex.R’ failed
The error most likely occurred in:

> ### Name: bnpmr
> ### Title: Monotonic regression
> ### Aliases: bnpmr
> ### Keywords: models
> 
> ### ** Examples
> 
> ########################################################################
> ## example 1
> ## generate some example data
> x <- seq(0,1,length=100) 
> y <- 2+3*x/(0.05+x)+rnorm(100, 0, 1)
> ## run bnpmr function (with "default" parameters and priors)
> res <- bnpmr(y, x)
> sq <- seq(0,1,length=101)
> aa <- pred.bnpmr(sq, res)
> out005 <- apply(aa, 2, quantile, prob = 0.05)
> out050 <- apply(aa, 2, median)
> out095 <- apply(aa, 2, quantile, prob = 0.95)
> ## plot result
> plot(x,y)
> lines(sq, out005)
> lines(sq, out050)
> lines(sq, out095)
> curve(2+3*x/(x+0.05), add=TRUE, col=2)
> 
> ########################################################################
> ## example 2 with a sparse dose-design
> ## closer to what we actually see in pharmaceutical dose-finding trials
> x <- rep(c(0,0.05,0.2,0.6,1), each = 10)
> y <- 2+3*x^5/(0.05^5+x^5)+rnorm(length(x), 0, 1)
> 
> res <- bnpmr(y, x)
* checking PDF version of manual ... OK
* checking for detritus in the temp directory ... OK
* DONE

Status: 1 ERROR
See
  ‘/Users/ripley/R/packages/tests-devel/bnpmr.Rcheck/00check.log’
for details.

       13.28 real         9.43 user         2.87 sys