Running ‘testthat.R’ [189s/255s]
Running the tests in ‘tests/testthat.R’ failed.
Complete output:
  > library(testthat)
  > library(dimRed)
  Loading required package: DRR
  Loading required package: kernlab
  Loading required package: CVST
  Loading required package: Matrix
  
  Attaching package: 'dimRed'
  
  The following object is masked from 'package:stats':
  
      embed
  
  The following object is masked from 'package:base':
  
      as.data.frame
  
  > 
  > test_check("dimRed")
  predictors:  PC1 PC2 dependent:  PC3 
  sigma=0.001 kernel=rbfdot lambda=0 nblocks=4 ( 41599.18 )
  sigma=0.01 kernel=rbfdot lambda=0 nblocks=4 ( 1064.179 )
  sigma=0.1 kernel=rbfdot lambda=0 nblocks=4 ( 1788381 )
  sigma=1 kernel=rbfdot lambda=0 nblocks=4 ( 49660.52 )
  sigma=10 kernel=rbfdot lambda=0 nblocks=4 ( 0.3802205 )
  sigma=100 kernel=rbfdot lambda=0 nblocks=4 ( 0.2975612 )
  sigma=1000 kernel=rbfdot lambda=0 nblocks=4 ( 0.455173 )
  sigma=10000 kernel=rbfdot lambda=0 nblocks=4 ( 0.487121 )
  sigma=0.001 kernel=rbfdot lambda=0.001 nblocks=4 ( 0.497161 )
  sigma=0.01 kernel=rbfdot lambda=0.001 nblocks=4 ( 0.5022159 )
  sigma=0.1 kernel=rbfdot lambda=0.001 nblocks=4 ( 0.526909 )
  sigma=1 kernel=rbfdot lambda=0.001 nblocks=4 ( 0.1588186 )
  sigma=10 kernel=rbfdot lambda=0.001 nblocks=4 ( 0.1211838 )
  sigma=100 kernel=rbfdot lambda=0.001 nblocks=4 ( 0.2973892 )
  sigma=1000 kernel=rbfdot lambda=0.001 nblocks=4 ( 0.4548137 )
  sigma=10000 kernel=rbfdot lambda=0.001 nblocks=4 ( 0.4871244 )
  sigma=0.001 kernel=rbfdot lambda=0.01 nblocks=4 ( 0.5017158 )
  sigma=0.01 kernel=rbfdot lambda=0.01 nblocks=4 ( 0.4973187 )
  sigma=0.1 kernel=rbfdot lambda=0.01 nblocks=4 ( 0.5115488 )
  sigma=1 kernel=rbfdot lambda=0.01 nblocks=4 ( 0.1597152 )
  sigma=10 kernel=rbfdot lambda=0.01 nblocks=4 ( 0.1069131 )
  sigma=100 kernel=rbfdot lambda=0.01 nblocks=4 ( 0.2963573 )
  sigma=1000 kernel=rbfdot lambda=0.01 nblocks=4 ( 0.4552562 )
  sigma=10000 kernel=rbfdot lambda=0.01 nblocks=4 ( 0.4871549 )
  sigma=0.001 kernel=rbfdot lambda=0.1 nblocks=4 ( 0.4979969 )
  sigma=0.01 kernel=rbfdot lambda=0.1 nblocks=4 ( 0.4981935 )
  sigma=0.1 kernel=rbfdot lambda=0.1 nblocks=4 ( 0.500174 )
  sigma=1 kernel=rbfdot lambda=0.1 nblocks=4 ( 0.223861 )
  sigma=10 kernel=rbfdot lambda=0.1 nblocks=4 ( 0.1158242 )
  sigma=100 kernel=rbfdot lambda=0.1 nblocks=4 ( 0.3100526 )
  sigma=1000 kernel=rbfdot lambda=0.1 nblocks=4 ( 0.4575952 )
  sigma=10000 kernel=rbfdot lambda=0.1 nblocks=4 ( 0.487434 )
  sigma=0.001 kernel=rbfdot lambda=1 nblocks=4 ( 0.4942239 )
  sigma=0.01 kernel=rbfdot lambda=1 nblocks=4 ( 0.4971447 )
  sigma=0.1 kernel=rbfdot lambda=1 nblocks=4 ( 0.4975027 )
  sigma=1 kernel=rbfdot lambda=1 nblocks=4 ( 0.3706652 )
  sigma=10 kernel=rbfdot lambda=1 nblocks=4 ( 0.2199114 )
  sigma=100 kernel=rbfdot lambda=1 nblocks=4 ( 0.3782956 )
  sigma=1000 kernel=rbfdot lambda=1 nblocks=4 ( 0.4718796 )
  sigma=10000 kernel=rbfdot lambda=1 nblocks=4 ( 0.4888869 )
  sigma=0.001 kernel=rbfdot lambda=10 nblocks=4 ( 0.4925054 )
  sigma=0.01 kernel=rbfdot lambda=10 nblocks=4 ( 0.493854 )
  sigma=0.1 kernel=rbfdot lambda=10 nblocks=4 ( 0.4954488 )
  sigma=1 kernel=rbfdot lambda=10 nblocks=4 ( 0.4700852 )
  sigma=10 kernel=rbfdot lambda=10 nblocks=4 ( 0.4177378 )
  sigma=100 kernel=rbfdot lambda=10 nblocks=4 ( 0.4663912 )
  sigma=1000 kernel=rbfdot lambda=10 nblocks=4 ( 0.4871651 )
  sigma=10000 kernel=rbfdot lambda=10 nblocks=4 ( 0.4904126 )
  sigma=0.001 kernel=rbfdot lambda=100 nblocks=4 ( 0.491579 )
  sigma=0.01 kernel=rbfdot lambda=100 nblocks=4 ( 0.4917443 )
  sigma=0.1 kernel=rbfdot lambda=100 nblocks=4 ( 0.4920505 )
  sigma=1 kernel=rbfdot lambda=100 nblocks=4 ( 0.4885125 )
  sigma=10 kernel=rbfdot lambda=100 nblocks=4 ( 0.4818403 )
  sigma=100 kernel=rbfdot lambda=100 nblocks=4 ( 0.4880021 )
  sigma=1000 kernel=rbfdot lambda=100 nblocks=4 ( 0.4903662 )
  sigma=10000 kernel=rbfdot lambda=100 nblocks=4 ( 0.4907233 )
  predictors:  PC1 dependent:  PC2 
  sigma=0.001 kernel=rbfdot lambda=0 nblocks=4 ( 46465.94 )
  sigma=0.01 kernel=rbfdot lambda=0 nblocks=4 ( 56947.02 )
  sigma=0.1 kernel=rbfdot lambda=0 nblocks=4 ( 574128.1 )
  sigma=1 kernel=rbfdot lambda=0 nblocks=4 ( 4.639e+10 )
  sigma=10 kernel=rbfdot lambda=0 nblocks=4 ( 252347357017 )
  sigma=100 kernel=rbfdot lambda=0 nblocks=4 ( 104123854260 )
  sigma=1000 kernel=rbfdot lambda=0 nblocks=4 ( 322364.6 )
  sigma=10000 kernel=rbfdot lambda=0 nblocks=4 ( 237.722 )
  sigma=0.001 kernel=rbfdot lambda=0.001 nblocks=4 ( 2.125226 )
  sigma=0.01 kernel=rbfdot lambda=0.001 nblocks=4 ( 2.124066 )
  sigma=0.1 kernel=rbfdot lambda=0.001 nblocks=4 ( 2.127077 )
  sigma=1 kernel=rbfdot lambda=0.001 nblocks=4 ( 1.9268 )
  sigma=10 kernel=rbfdot lambda=0.001 nblocks=4 ( 2.004546 )
  sigma=100 kernel=rbfdot lambda=0.001 nblocks=4 ( 4.281232 )
  sigma=1000 kernel=rbfdot lambda=0.001 nblocks=4 ( 3.926651 )
  sigma=10000 kernel=rbfdot lambda=0.001 nblocks=4 ( 2.584654 )
  sigma=0.001 kernel=rbfdot lambda=0.01 nblocks=4 ( 2.12599 )
  sigma=0.01 kernel=rbfdot lambda=0.01 nblocks=4 ( 2.125666 )
  sigma=0.1 kernel=rbfdot lambda=0.01 nblocks=4 ( 2.12823 )
  sigma=1 kernel=rbfdot lambda=0.01 nblocks=4 ( 1.878915 )
  sigma=10 kernel=rbfdot lambda=0.01 nblocks=4 ( 2.07346 )
  sigma=100 kernel=rbfdot lambda=0.01 nblocks=4 ( 2.36604 )
  sigma=1000 kernel=rbfdot lambda=0.01 nblocks=4 ( 2.301851 )
  sigma=10000 kernel=rbfdot lambda=0.01 nblocks=4 ( 2.177965 )
  sigma=0.001 kernel=rbfdot lambda=0.1 nblocks=4 ( 2.125082 )
  sigma=0.01 kernel=rbfdot lambda=0.1 nblocks=4 ( 2.125129 )
  sigma=0.1 kernel=rbfdot lambda=0.1 nblocks=4 ( 2.12431 )
  sigma=1 kernel=rbfdot lambda=0.1 nblocks=4 ( 1.875501 )
  sigma=10 kernel=rbfdot lambda=0.1 nblocks=4 ( 1.987381 )
  sigma=100 kernel=rbfdot lambda=0.1 nblocks=4 ( 2.054585 )
  sigma=1000 kernel=rbfdot lambda=0.1 nblocks=4 ( 2.025822 )
  sigma=10000 kernel=rbfdot lambda=0.1 nblocks=4 ( 2.09941 )
  sigma=0.001 kernel=rbfdot lambda=1 nblocks=4 ( 2.123754 )
  sigma=0.01 kernel=rbfdot lambda=1 nblocks=4 ( 2.125117 )
  sigma=0.1 kernel=rbfdot lambda=1 nblocks=4 ( 2.129677 )
  sigma=1 kernel=rbfdot lambda=1 nblocks=4 ( 1.945889 )
  sigma=10 kernel=rbfdot lambda=1 nblocks=4 ( 1.924689 )
  sigma=100 kernel=rbfdot lambda=1 nblocks=4 ( 1.899662 )
  sigma=1000 kernel=rbfdot lambda=1 nblocks=4 ( 1.993455 )
  sigma=10000 kernel=rbfdot lambda=1 nblocks=4 ( 2.078668 )
  sigma=0.001 kernel=rbfdot lambda=10 nblocks=4 ( 2.122356 )
  sigma=0.01 kernel=rbfdot lambda=10 nblocks=4 ( 2.123117 )
  sigma=0.1 kernel=rbfdot lambda=10 nblocks=4 ( 2.124628 )
  sigma=1 kernel=rbfdot lambda=10 nblocks=4 ( 2.065107 )
  sigma=10 kernel=rbfdot lambda=10 nblocks=4 ( 1.978841 )
  sigma=100 kernel=rbfdot lambda=10 nblocks=4 ( 2.011127 )
  sigma=1000 kernel=rbfdot lambda=10 nblocks=4 ( 2.071889 )
  sigma=10000 kernel=rbfdot lambda=10 nblocks=4 ( 2.106065 )
  sigma=0.001 kernel=rbfdot lambda=100 nblocks=4 ( 2.120581 )
  sigma=0.01 kernel=rbfdot lambda=100 nblocks=4 ( 2.120713 )
  sigma=0.1 kernel=rbfdot lambda=100 nblocks=4 ( 2.12089 )
  sigma=1 kernel=rbfdot lambda=100 nblocks=4 ( 2.111218 )
  sigma=10 kernel=rbfdot lambda=100 nblocks=4 ( 2.089427 )
  sigma=100 kernel=rbfdot lambda=100 nblocks=4 ( 2.102503 )
  sigma=1000 kernel=rbfdot lambda=100 nblocks=4 ( 2.112613 )
  sigma=10000 kernel=rbfdot lambda=100 nblocks=4 ( 2.117181 )
  ── 1. Failure: check vs vegan isomap (@test_isomap.R#28)  ──────────────────────
  err < eps isn't true.
  err = 9.65443805519682, eps = 1e-13, expected err < eps
  
  predictors:  PC1 PC2 PC3 dependent:  PC4 
  Error in solve(Matrix(K + diag(lambda, N))) : 
    Lapack routine dsytrf returned error code 3
  sigma=0.001 kernel=rbfdot lambda=0 nblocks=4 ( NA )
  sigma=0.01 kernel=rbfdot lambda=0 nblocks=4 ( 3.146017e+13 )
  sigma=0.1 kernel=rbfdot lambda=0 nblocks=4 ( 2.702772 )
  sigma=1 kernel=rbfdot lambda=0 nblocks=4 ( 2.307371e+24 )
  sigma=10 kernel=rbfdot lambda=0 nblocks=4 ( 0.02397216 )
  Error in solve(Matrix(K + diag(lambda, N))) : 
    Lapack routine dsytrf returned error code 11
  sigma=100 kernel=rbfdot lambda=0 nblocks=4 ( NA )
  sigma=1000 kernel=rbfdot lambda=0 nblocks=4 ( 0.02367451 )
  sigma=10000 kernel=rbfdot lambda=0 nblocks=4 ( 0.02367483 )
  sigma=0.001 kernel=rbfdot lambda=0.001 nblocks=4 ( 0.02736725 )
  sigma=0.01 kernel=rbfdot lambda=0.001 nblocks=4 ( 0.02499546 )
  sigma=0.1 kernel=rbfdot lambda=0.001 nblocks=4 ( 0.03626945 )
  sigma=1 kernel=rbfdot lambda=0.001 nblocks=4 ( 0.03627457 )
  sigma=10 kernel=rbfdot lambda=0.001 nblocks=4 ( 0.02488637 )
  sigma=100 kernel=rbfdot lambda=0.001 nblocks=4 ( 0.02369436 )
  sigma=1000 kernel=rbfdot lambda=0.001 nblocks=4 ( 0.02367452 )
  sigma=10000 kernel=rbfdot lambda=0.001 nblocks=4 ( 0.02367483 )
  sigma=0.001 kernel=rbfdot lambda=0.01 nblocks=4 ( 0.02548171 )
  sigma=0.01 kernel=rbfdot lambda=0.01 nblocks=4 ( 0.02825848 )
  sigma=0.1 kernel=rbfdot lambda=0.01 nblocks=4 ( 0.0288974 )
  sigma=1 kernel=rbfdot lambda=0.01 nblocks=4 ( 0.02897327 )
  sigma=10 kernel=rbfdot lambda=0.01 nblocks=4 ( 0.02364345 )
  sigma=100 kernel=rbfdot lambda=0.01 nblocks=4 ( 0.02370293 )
  sigma=1000 kernel=rbfdot lambda=0.01 nblocks=4 ( 0.0236745 )
  sigma=10000 kernel=rbfdot lambda=0.01 nblocks=4 ( 0.02367484 )
  sigma=0.001 kernel=rbfdot lambda=0.1 nblocks=4 ( 0.02439165 )
  sigma=0.01 kernel=rbfdot lambda=0.1 nblocks=4 ( 0.02551029 )
  sigma=0.1 kernel=rbfdot lambda=0.1 nblocks=4 ( 0.02526287 )
  sigma=1 kernel=rbfdot lambda=0.1 nblocks=4 ( 0.02325858 )
  sigma=10 kernel=rbfdot lambda=0.1 nblocks=4 ( 0.02371381 )
  sigma=100 kernel=rbfdot lambda=0.1 nblocks=4 ( 0.02370799 )
  sigma=1000 kernel=rbfdot lambda=0.1 nblocks=4 ( 0.02367465 )
  sigma=10000 kernel=rbfdot lambda=0.1 nblocks=4 ( 0.02367493 )
  sigma=0.001 kernel=rbfdot lambda=1 nblocks=4 ( 0.02405558 )
  sigma=0.01 kernel=rbfdot lambda=1 nblocks=4 ( 0.02441329 )
  sigma=0.1 kernel=rbfdot lambda=1 nblocks=4 ( 0.02457934 )
  sigma=1 kernel=rbfdot lambda=1 nblocks=4 ( 0.02316658 )
  sigma=10 kernel=rbfdot lambda=1 nblocks=4 ( 0.02341456 )
  sigma=100 kernel=rbfdot lambda=1 nblocks=4 ( 0.02368339 )
  sigma=1000 kernel=rbfdot lambda=1 nblocks=4 ( 0.02367529 )
  sigma=10000 kernel=rbfdot lambda=1 nblocks=4 ( 0.02367546 )
  sigma=0.001 kernel=rbfdot lambda=10 nblocks=4 ( 0.02389181 )
  sigma=0.01 kernel=rbfdot lambda=10 nblocks=4 ( 0.02396203 )
  sigma=0.1 kernel=rbfdot lambda=10 nblocks=4 ( 0.02404609 )
  sigma=1 kernel=rbfdot lambda=10 nblocks=4 ( 0.02343585 )
  sigma=10 kernel=rbfdot lambda=10 nblocks=4 ( 0.0235664 )
  sigma=100 kernel=rbfdot lambda=10 nblocks=4 ( 0.02367656 )
  sigma=1000 kernel=rbfdot lambda=10 nblocks=4 ( 0.02367602 )
  sigma=10000 kernel=rbfdot lambda=10 nblocks=4 ( 0.02367605 )
  sigma=0.001 kernel=rbfdot lambda=100 nblocks=4 ( 0.02373592 )
  sigma=0.01 kernel=rbfdot lambda=100 nblocks=4 ( 0.02373898 )
  sigma=0.1 kernel=rbfdot lambda=100 nblocks=4 ( 0.02374182 )
  sigma=1 kernel=rbfdot lambda=100 nblocks=4 ( 0.02364706 )
  sigma=10 kernel=rbfdot lambda=100 nblocks=4 ( 0.02366284 )
  sigma=100 kernel=rbfdot lambda=100 nblocks=4 ( 0.0236762 )
  sigma=1000 kernel=rbfdot lambda=100 nblocks=4 ( 0.02367617 )
  sigma=10000 kernel=rbfdot lambda=100 nblocks=4 ( 0.02367618 )
  predictors:  PC1 PC2 dependent:  PC3 
  sigma=0.001 kernel=rbfdot lambda=0 nblocks=4 ( 226606.7 )
  Error in solve(Matrix(K + diag(lambda, N))) : 
    Lapack routine dsytrf returned error code 24
  sigma=0.01 kernel=rbfdot lambda=0 nblocks=4 ( NA )
  sigma=0.1 kernel=rbfdot lambda=0 nblocks=4 ( 5039670 )
  sigma=1 kernel=rbfdot lambda=0 nblocks=4 ( 31.28224 )
  sigma=10 kernel=rbfdot lambda=0 nblocks=4 ( 0.1852574 )
  sigma=100 kernel=rbfdot lambda=0 nblocks=4 ( 0.07401699 )
  sigma=1000 kernel=rbfdot lambda=0 nblocks=4 ( 0.07504056 )
  Error in LU.dgC(a) : cs_lu(A) failed: near-singular A (or out of memory)
  sigma=10000 kernel=rbfdot lambda=0 nblocks=4 ( NA )
  sigma=0.001 kernel=rbfdot lambda=0.001 nblocks=4 ( 0.08816271 )
  sigma=0.01 kernel=rbfdot lambda=0.001 nblocks=4 ( 0.08317787 )
  sigma=0.1 kernel=rbfdot lambda=0.001 nblocks=4 ( 0.1038276 )
  sigma=1 kernel=rbfdot lambda=0.001 nblocks=4 ( 0.174265 )
  sigma=10 kernel=rbfdot lambda=0.001 nblocks=4 ( 0.08347466 )
  sigma=100 kernel=rbfdot lambda=0.001 nblocks=4 ( 0.07377946 )
  sigma=1000 kernel=rbfdot lambda=0.001 nblocks=4 ( 0.07504103 )
  sigma=10000 kernel=rbfdot lambda=0.001 nblocks=4 ( 0.07548306 )
  sigma=0.001 kernel=rbfdot lambda=0.01 nblocks=4 ( 0.0855072 )
  sigma=0.01 kernel=rbfdot lambda=0.01 nblocks=4 ( 0.08568973 )
  sigma=0.1 kernel=rbfdot lambda=0.01 nblocks=4 ( 0.0786923 )
  sigma=1 kernel=rbfdot lambda=0.01 nblocks=4 ( 0.09515424 )
  sigma=10 kernel=rbfdot lambda=0.01 nblocks=4 ( 0.07981853 )
  sigma=100 kernel=rbfdot lambda=0.01 nblocks=4 ( 0.07386779 )
  sigma=1000 kernel=rbfdot lambda=0.01 nblocks=4 ( 0.07506114 )
  sigma=10000 kernel=rbfdot lambda=0.01 nblocks=4 ( 0.07550018 )
  sigma=0.001 kernel=rbfdot lambda=0.1 nblocks=4 ( 0.08396872 )
  sigma=0.01 kernel=rbfdot lambda=0.1 nblocks=4 ( 0.08722942 )
  sigma=0.1 kernel=rbfdot lambda=0.1 nblocks=4 ( 0.07909915 )
  sigma=1 kernel=rbfdot lambda=0.1 nblocks=4 ( 0.07620212 )
  sigma=10 kernel=rbfdot lambda=0.1 nblocks=4 ( 0.07651475 )
  sigma=100 kernel=rbfdot lambda=0.1 nblocks=4 ( 0.07398031 )
  sigma=1000 kernel=rbfdot lambda=0.1 nblocks=4 ( 0.07524731 )
  sigma=10000 kernel=rbfdot lambda=0.1 nblocks=4 ( 0.07565807 )
  sigma=0.001 kernel=rbfdot lambda=1 nblocks=4 ( 0.08204191 )
  sigma=0.01 kernel=rbfdot lambda=1 nblocks=4 ( 0.0841112 )
  sigma=0.1 kernel=rbfdot lambda=1 nblocks=4 ( 0.08397495 )
  sigma=1 kernel=rbfdot lambda=1 nblocks=4 ( 0.07416318 )
  sigma=10 kernel=rbfdot lambda=1 nblocks=4 ( 0.07325314 )
  sigma=100 kernel=rbfdot lambda=1 nblocks=4 ( 0.07540398 )
  sigma=1000 kernel=rbfdot lambda=1 nblocks=4 ( 0.07626583 )
  sigma=10000 kernel=rbfdot lambda=1 nblocks=4 ( 0.07651293 )
  sigma=0.001 kernel=rbfdot lambda=10 nblocks=4 ( 0.08074093 )
  sigma=0.01 kernel=rbfdot lambda=10 nblocks=4 ( 0.08119718 )
  sigma=0.1 kernel=rbfdot lambda=10 nblocks=4 ( 0.08189849 )
  sigma=1 kernel=rbfdot lambda=10 nblocks=4 ( 0.07794435 )
  sigma=10 kernel=rbfdot lambda=10 nblocks=4 ( 0.07655168 )
  sigma=100 kernel=rbfdot lambda=10 nblocks=4 ( 0.07723165 )
  sigma=1000 kernel=rbfdot lambda=10 nblocks=4 ( 0.07741497 )
  sigma=10000 kernel=rbfdot lambda=10 nblocks=4 ( 0.07746377 )
  sigma=0.001 kernel=rbfdot lambda=100 nblocks=4 ( 0.07855498 )
  sigma=0.01 kernel=rbfdot lambda=100 nblocks=4 ( 0.07857984 )
  sigma=0.1 kernel=rbfdot lambda=100 nblocks=4 ( 0.07857461 )
  sigma=1 kernel=rbfdot lambda=100 nblocks=4 ( 0.07781043 )
  sigma=10 kernel=rbfdot lambda=100 nblocks=4 ( 0.07755088 )
  sigma=100 kernel=rbfdot lambda=100 nblocks=4 ( 0.07763626 )
  sigma=1000 kernel=rbfdot lambda=100 nblocks=4 ( 0.07765804 )
  sigma=10000 kernel=rbfdot lambda=100 nblocks=4 ( 0.07766344 )
  predictors:  PC1 dependent:  PC2 
  sigma=0.001 kernel=rbfdot lambda=0 nblocks=4 ( 154362474 )
  sigma=0.01 kernel=rbfdot lambda=0 nblocks=4 ( 5985.245 )
  sigma=0.1 kernel=rbfdot lambda=0 nblocks=4 ( 28509907 )
  sigma=1 kernel=rbfdot lambda=0 nblocks=4 ( 120597307611 )
  sigma=10 kernel=rbfdot lambda=0 nblocks=4 ( 110479890 )
  sigma=100 kernel=rbfdot lambda=0 nblocks=4 ( 2249.113 )
  Error in .local(a, b, ...) : 
    cs_lu(A) failed: near-singular A (or out of memory)
  sigma=1000 kernel=rbfdot lambda=0 nblocks=4 ( NA )
  Error in LU.dgC(a) : cs_lu(A) failed: near-singular A (or out of memory)
  sigma=10000 kernel=rbfdot lambda=0 nblocks=4 ( NA )
  sigma=0.001 kernel=rbfdot lambda=0.001 nblocks=4 ( 0.2282695 )
  sigma=0.01 kernel=rbfdot lambda=0.001 nblocks=4 ( 0.1881761 )
  sigma=0.1 kernel=rbfdot lambda=0.001 nblocks=4 ( 0.1633775 )
  sigma=1 kernel=rbfdot lambda=0.001 nblocks=4 ( 0.2184821 )
  sigma=10 kernel=rbfdot lambda=0.001 nblocks=4 ( 0.3234828 )
  sigma=100 kernel=rbfdot lambda=0.001 nblocks=4 ( 0.2972781 )
  sigma=1000 kernel=rbfdot lambda=0.001 nblocks=4 ( 0.2103641 )
  sigma=10000 kernel=rbfdot lambda=0.001 nblocks=4 ( 0.2221566 )
  sigma=0.001 kernel=rbfdot lambda=0.01 nblocks=4 ( 0.2864674 )
  sigma=0.01 kernel=rbfdot lambda=0.01 nblocks=4 ( 0.1969162 )
  sigma=0.1 kernel=rbfdot lambda=0.01 nblocks=4 ( 0.186709 )
  sigma=1 kernel=rbfdot lambda=0.01 nblocks=4 ( 0.134747 )
  sigma=10 kernel=rbfdot lambda=0.01 nblocks=4 ( 0.1975287 )
  sigma=100 kernel=rbfdot lambda=0.01 nblocks=4 ( 0.2143665 )
  sigma=1000 kernel=rbfdot lambda=0.01 nblocks=4 ( 0.217974 )
  sigma=10000 kernel=rbfdot lambda=0.01 nblocks=4 ( 0.2225403 )
  sigma=0.001 kernel=rbfdot lambda=0.1 nblocks=4 ( 0.2753192 )
  sigma=0.01 kernel=rbfdot lambda=0.1 nblocks=4 ( 0.2291463 )
  sigma=0.1 kernel=rbfdot lambda=0.1 nblocks=4 ( 0.1812362 )
  sigma=1 kernel=rbfdot lambda=0.1 nblocks=4 ( 0.1391018 )
  sigma=10 kernel=rbfdot lambda=0.1 nblocks=4 ( 0.1526104 )
  sigma=100 kernel=rbfdot lambda=0.1 nblocks=4 ( 0.1951614 )
  sigma=1000 kernel=rbfdot lambda=0.1 nblocks=4 ( 0.2127818 )
  sigma=10000 kernel=rbfdot lambda=0.1 nblocks=4 ( 0.223707 )
  sigma=0.001 kernel=rbfdot lambda=1 nblocks=4 ( 0.261642 )
  sigma=0.01 kernel=rbfdot lambda=1 nblocks=4 ( 0.2712987 )
  sigma=0.1 kernel=rbfdot lambda=1 nblocks=4 ( 0.1874445 )
  sigma=1 kernel=rbfdot lambda=1 nblocks=4 ( 0.1608499 )
  sigma=10 kernel=rbfdot lambda=1 nblocks=4 ( 0.1744381 )
  sigma=100 kernel=rbfdot lambda=1 nblocks=4 ( 0.2026633 )
  sigma=1000 kernel=rbfdot lambda=1 nblocks=4 ( 0.2225225 )
  sigma=10000 kernel=rbfdot lambda=1 nblocks=4 ( 0.2311594 )
  sigma=0.001 kernel=rbfdot lambda=10 nblocks=4 ( 0.2533983 )
  sigma=0.01 kernel=rbfdot lambda=10 nblocks=4 ( 0.2559492 )
  sigma=0.1 kernel=rbfdot lambda=10 nblocks=4 ( 0.2331669 )
  sigma=1 kernel=rbfdot lambda=10 nblocks=4 ( 0.2081644 )
  sigma=10 kernel=rbfdot lambda=10 nblocks=4 ( 0.2179201 )
  sigma=100 kernel=rbfdot lambda=10 nblocks=4 ( 0.2299513 )
  sigma=1000 kernel=rbfdot lambda=10 nblocks=4 ( 0.2365046 )
  sigma=10000 kernel=rbfdot lambda=10 nblocks=4 ( 0.2390232 )
  sigma=0.001 kernel=rbfdot lambda=100 nblocks=4 ( 0.244529 )
  sigma=0.01 kernel=rbfdot lambda=100 nblocks=4 ( 0.2446182 )
  sigma=0.1 kernel=rbfdot lambda=100 nblocks=4 ( 0.2409592 )
  sigma=1 kernel=rbfdot lambda=100 nblocks=4 ( 0.2356628 )
  sigma=10 kernel=rbfdot lambda=100 nblocks=4 ( 0.2379754 )
  sigma=100 kernel=rbfdot lambda=100 nblocks=4 ( 0.2396455 )
  sigma=1000 kernel=rbfdot lambda=100 nblocks=4 ( 0.2405239 )
  sigma=10000 kernel=rbfdot lambda=100 nblocks=4 ( 0.2408277 )
  ══ testthat results  ═══════════════════════════════════════════════════════════
  OK: 113 SKIPPED: 0 FAILED: 1
  1. Failure: check vs vegan isomap (@test_isomap.R#28) 
  
  Error: testthat unit tests failed
  Execution halted