* using log directory ‘/Users/ripley/R/packages/tests-Accelerate/spacesXYZ.Rcheck’
* using R Under development (unstable) (2023-09-17 r85158)
* using platform: aarch64-apple-darwin22.6.0
* R was compiled by
    Apple clang version 15.0.0 (clang-1500.0.40.1)
    GNU Fortran (GCC) 12.2.0
* running under: macOS Ventura 13.5.2
* using session charset: UTF-8
* using option ‘--no-stop-on-test-error’
* checking for file ‘spacesXYZ/DESCRIPTION’ ... OK
* checking extension type ... Package
* this is package ‘spacesXYZ’ version ‘1.2-1’
* package encoding: UTF-8
* checking package namespace information ... NOTE
Found export directive that requires package ‘methods’:
  ‘exportClasses’
Remove all such namespace directives (if obsolete) or ensure that the
DESCRIPTION Depends or Imports field contains ‘methods’.
* 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 ‘spacesXYZ’ 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 whether startup messages can be suppressed ... 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 LazyData ... OK
* checking data for ASCII and uncompressed saves ... OK
* checking R/sysdata.rda ... OK
* checking sizes of PDF files under ‘inst/doc’ ... OK
* checking installed files from ‘inst/doc’ ... OK
* checking files in ‘vignettes’ ... OK
* checking examples ... OK
* checking for unstated dependencies in ‘tests’ ... OK
* checking tests ...
  Running ‘test-CCT.R’
  Running ‘test-DeltaE.R’
  Running ‘test-adaptations.R’
  Running ‘test-conversions.R’
 ERROR
Running the tests in ‘tests/test-adaptations.R’ failed.
Complete output:
  > 
  > 
  > library( spacesXYZ )
  > 
  > options( width=144 )
  >     
  > printf <- function( msg, ... )
  +     {    
  +     mess = sprintf( msg[1], ... )    # should this really be msg[1] ?
  +     cat( mess, '\n' )   #, file=stderr() )
  +     }
  >     
  > 
  > testFundamental <- function()
  +     {
  +     printf( "\n---------------------  testFundamental()  -----------------------" )
  + 
  +     C   = standardXYZ( 'C' )
  +     D65 = standardXYZ( 'D65' )
  +     
  +     #  xyY_D65     = xyYfromXYZ( D65 )    
  +     
  +     for( method in c( "Bradford", "VonKries", "MCAT02", "Bianco", "scaling" ) )
  +         {
  +         CtoD65  = CAT( C, D65, method=method )
  + 
  +         xyY_gray    = xyYfromXYZ( adaptXYZ(CtoD65,C) )
  +         
  +         delta   = max( abs(adaptXYZ(CtoD65,C) - D65)  )
  +         
  +         printf( "method='%s'.  delta=%g", method, delta )
  +         
  +         if( 5.e-16 < delta )
  +             {
  +             printf( "Adaptation accuracy failed for method='%s'.  delta=%g", method, delta )
  +             return(FALSE)
  +             }        
  +         }
  + 
  +     return( TRUE )
  +     }
  >     
  >         
  >     
  > testSymmetry <- function()
  +     {
  +     printf( "\n---------------------  testSymmetry()  -----------------------" )
  + 
  +     I3  = diag(3)
  +     
  +     for( method in c( "Bradford", "VonKries", "MCAT02", "Bianco", "scaling" ) )
  +         {
  +         AtoB    = CAT( 'A', 'B', method=method )
  +         
  +         BtoA    = CAT( 'B', 'A', method=method )
  +         
  +         #   the product of the Ms must be I
  +         delta   = max( abs(AtoB$M %*% BtoA$M  -  I3) )   #        print(delta)
  +         
  +         printf( "method='%s'.  delta=%g", method, delta )
  +                 
  +         if( 5.e-15 < delta )
  +             {
  +             printf( "Adaptation symmetry failed for method='%s'.  delta=%g", method, delta )
  +             return(FALSE)
  +             }
  +         }
  + 
  +     return( TRUE )
  +     }
  >     
  >     
  > testCommutativity <- function()
  +     {
  +     printf( "\n---------------  testCommutativity()  -----------------------" )
  + 
  +     for( method in c( "Bradford", "VonKries", "MCAT02", "Bianco", "scaling" ) )
  +         {
  +         AtoB    = CAT( 'A', 'B', method=method )
  +         
  +         BtoC    = CAT( 'B', 'C', method=method )
  +         
  +         AtoC    = CAT( 'A', 'C', method=method )        
  +         
  +         #   compare matrix product
  +         delta   = max( abs(BtoC$M %*% AtoB$M  -  AtoC$M) )   
  +         
  +         printf( "method='%s'.  delta=%g", method, delta )
  +         
  +         if( 5.e-15 < delta )
  +             {
  +             printf( "Adaptation commutativity failed for method='%s'.  delta=%g", method, delta )
  +             return(FALSE)
  +             }
  +         }
  + 
  +     return( TRUE )
  +     }
  >     
  >     
  >     
  > if( ! testFundamental() )   stop( "testFundamental() failed !", call.=FALSE )
  
  ---------------------  testFundamental()  ----------------------- 
  method='Bradford'.  delta=2.22045e-16 
  method='VonKries'.  delta=5.55112e-16 
  Adaptation accuracy failed for method='VonKries'.  delta=5.55112e-16 
  Error: testFundamental() failed !
  Execution halted
* checking for unstated dependencies in vignettes ... OK
* checking package vignettes in ‘inst/doc’ ... OK
* checking re-building of vignette outputs ... OK
* checking PDF version of manual ... OK
* checking HTML version of manual ... OK
* checking for detritus in the temp directory ... OK
* DONE

Status: 1 ERROR, 1 NOTE
See
  ‘/Users/ripley/R/packages/tests-Accelerate/spacesXYZ.Rcheck/00check.log’
for details.

       17.77 real        13.86 user         3.26 sys