* using log directory ‘/Users/ripley/R/packages/tests-devel/RefFreeEWAS.Rcheck’
* using R Under development (unstable) (2021-09-11 r80889)
* using platform: aarch64-apple-darwin20.6.0 (64-bit)
* using session charset: UTF-8
* using option ‘--no-stop-on-test-error’
* checking for file ‘RefFreeEWAS/DESCRIPTION’ ... OK
* this is package ‘RefFreeEWAS’ version ‘2.2’
* 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 ‘RefFreeEWAS’ 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 contents of ‘data’ directory ... OK
* checking data for non-ASCII characters ... OK
* checking data for ASCII and uncompressed saves ... OK
* checking examples ... ERROR
Running examples in ‘RefFreeEWAS-Ex.R’ failed
The error most likely occurred in:

> ### Name: RefFreeCellMixInitializeBySVD
> ### Title: Initialize Reference-Free Cell Mixture Projection by SVD
> ### Aliases: RefFreeCellMixInitializeBySVD
> 
> ### ** Examples
> 
> data(HNSCC)
> Y.shortTest <- Y.HNSCC.averageBetas[1:500,]
> mu.start.svd <- RefFreeCellMixInitializeBySVD(Y.shortTest)
> testArray2  <- RefFreeCellMixArrayWithCustomStart(Y.shortTest, mu.start=mu.start.svd,
+     Klist=1:3,iters=5)
Fitting K = 1 
Fitting K = 2 
Error in solve.QP(Dmat, t(Xmat[obs, ]) %*% Y[obs, i], Amat, b0vec) : 
  constraints are inconsistent, no solution!
Calls: RefFreeCellMixArrayWithCustomStart -> RefFreeCellMix -> projectMix -> solve.QP
Execution halted
* 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/RefFreeEWAS.Rcheck/00check.log’
for details.

       19.61 real        16.78 user         2.47 sys