Running 'testthat.R' [154s]
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", reporter = LocationReporter)
  Start test: HLLE
    test_HLLE.R#4:1 [success]
  End test: HLLE
  
  Start test: general data conversions
    test_ICA.R#6:1 [success]
    test_ICA.R#9:1 [success]
    test_ICA.R#11:1 [success]
    test_ICA.R#13:1 [success]
    test_ICA.R#15:1 [success]
    test_ICA.R#21:1 [success]
  End test: general data conversions
  
  Start test: 2D projection
    test_NNMF.R#20:1 [error]
  End test: 2D projection
  
  Start test: other arguments
    test_NNMF.R#68:1 [error]
  End test: other arguments
  
  Start test: Bad args
    test_NNMF.R#142:1 [success]
    test_NNMF.R#143:1 [success]
    test_NNMF.R#145:1 [success]
    test_NNMF.R#147:1 [success]
  End test: Bad args
  
  Start test: Full_rank
    test_NNMF.R#153:1 [error]
  End test: Full_rank
  
  Start test: general data conversions
    test_PCA.R#6:1 [success]
    test_PCA.R#18:1 [success]
    test_PCA.R#19:1 [success]
    test_PCA.R#20:1 [success]
    test_PCA.R#21:1 [success]
    test_PCA.R#23:1 [success]
    test_PCA.R#24:1 [success]
    test_PCA.R#25:1 [success]
    test_PCA.R#26:1 [success]
    test_PCA.R#28:1 [success]
    test_PCA.R#29:1 [success]
    test_PCA.R#30:1 [success]
    test_PCA.R#31:1 [success]
    test_PCA.R#33:1 [success]
    test_PCA.R#38:1 [success]
    test_PCA.R#43:1 [success]
    test_PCA.R#48:1 [success]
    test_PCA.R#55:1 [success]
    test_PCA.R#59:1 [success]
    test_PCA.R#63:1 [success]
    test_PCA.R#67:1 [success]
  End test: general data conversions
  
  Start test: general data conversions
    test_PCA_L1.R#7:1 [success]
    test_PCA_L1.R#19:1 [success]
    test_PCA_L1.R#20:1 [success]
    test_PCA_L1.R#21:1 [success]
    test_PCA_L1.R#22:1 [success]
    test_PCA_L1.R#24:1 [success]
    test_PCA_L1.R#25:1 [success]
    test_PCA_L1.R#26:1 [success]
    test_PCA_L1.R#27:1 [success]
    test_PCA_L1.R#29:1 [success]
    test_PCA_L1.R#30:1 [success]
    test_PCA_L1.R#31:1 [success]
    test_PCA_L1.R#32:1 [success]
    test_PCA_L1.R#34:1 [success]
    test_PCA_L1.R#39:1 [success]
    test_PCA_L1.R#44:1 [success]
    test_PCA_L1.R#49:1 [success]
    test_PCA_L1.R#56:1 [success]
    test_PCA_L1.R#63:1 [success]
    test_PCA_L1.R#70:1 [success]
    test_PCA_L1.R#76:1 [success]
    test_PCA_L1.R#83:1 [success]
  End test: general data conversions
  
  Start test: high level functions working?
    test_all.R#23:1 [error]
  End test: high level functions working?
  
  Start test: Check if tensorflow is installed correctly.
    test_autoencoder.R#16:1 [skip]
  End test: Check if tensorflow is installed correctly.
  
  Start test: Check errors when building autoencoder.
    test_autoencoder.R#35:1 [skip]
  End test: Check errors when building autoencoder.
  
  Start test: using autoencoder with parameters
    test_autoencoder.R#53:1 [skip]
  End test: using autoencoder with parameters
  
  Start test: using autoencoder with autoencoder results
    test_autoencoder.R#136:1 [skip]
  End test: using autoencoder with autoencoder results
  
  Start test: using autoencoder with keras
    test_autoencoder.R#164:1 [skip]
  End test: using autoencoder with keras
  
  Start test: datasets load
    test_dataSets.R#7:1 [success]
    test_dataSets.R#7:1 [success]
    test_dataSets.R#7:1 [success]
    test_dataSets.R#7:1 [success]
    test_dataSets.R#7:1 [success]
    test_dataSets.R#7:1 [success]
    test_dataSets.R#7:1 [success]
    test_dataSets.R#7:1 [success]
    test_dataSets.R#7:1 [success]
    test_dataSets.R#7:1 [success]
    test_dataSets.R#7:1 [success]
  End test: datasets load
  
  Start test: DiffusionMaps
    test_diffmap.R#4:1 [success]
    test_diffmap.R#9:1 [success]
  End test: DiffusionMaps
  
  Start test: constructor
    test_dimRedData.R#5:1 [success]
    test_dimRedData.R#9:1 [success]
    test_dimRedData.R#10:1 [success]
    test_dimRedData.R#11:1 [success]
    test_dimRedData.R#12:1 [success]
  End test: constructor
  
  Start test: conversion functions
    test_dimRedData.R#16:1 [success]
    test_dimRedData.R#17:1 [success]
    test_dimRedData.R#18:1 [success]
    test_dimRedData.R#20:1 [success]
  End test: conversion functions
  
  Start test: misc functions
    test_dimRedData.R#28:1 [success]
    test_dimRedData.R#29:1 [success]
    test_dimRedData.R#32:1 [success]
    test_dimRedData.R#33:1 [success]
    test_dimRedData.R#34:1 [success]
    test_dimRedData.R#35:1 [success]
  End test: misc functions
  
  Start test: pars matching
    test_dimRedMethod-class.R#6:1 [success]
    test_dimRedMethod-class.R#6:1 [success]
    test_dimRedMethod-class.R#6:1 [success]
    test_dimRedMethod-class.R#6:1 [success]
    test_dimRedMethod-class.R#6:1 [success]
    test_dimRedMethod-class.R#6:1 [success]
    test_dimRedMethod-class.R#6:1 [success]
    test_dimRedMethod-class.R#6:1 [success]
    test_dimRedMethod-class.R#6:1 [success]
    test_dimRedMethod-class.R#6:1 [success]
    test_dimRedMethod-class.R#6:1 [success]
    test_dimRedMethod-class.R#6:1 [success]
    test_dimRedMethod-class.R#6:1 [success]
    test_dimRedMethod-class.R#6:1 [success]
    test_dimRedMethod-class.R#6:1 [success]
    test_dimRedMethod-class.R#6:1 [success]
    test_dimRedMethod-class.R#6:1 [success]
    test_dimRedMethod-class.R#6:1 [success]
    test_dimRedMethod-class.R#6:1 [success]
    test_dimRedMethod-class.R#15:1 [success]
  End test: pars matching
  
  Start test: predict/inverse methods
    test_dimRedResult.R#9:1 [success]
    test_dimRedResult.R#10:1 [success]
    test_dimRedResult.R#13:1 [success]
    test_dimRedResult.R#14:1 [success]
  End test: predict/inverse methods
  
  Start test: conversion
    test_dimRedResult.R#19:1 [success]
  End test: conversion
  
  Start test: drr forward and backward passes
    test_drr.R#11:1 [success]
    test_drr.R#15:1 [success]
  End test: drr forward and backward passes
  
  Start test: standard method is PCA
    test_embed.R#7:1 [success]
  End test: standard method is PCA
  
  Start test: check vs vegan isomap
    test_isomap.R#36:1 [success]
  End test: check vs vegan isomap
  
  Start test: check other.data
    test_isomap.R#46:1 [success]
  End test: check other.data
  
  Start test: general data conversions
    test_kPCA.R#8:1 [success]
    test_kPCA.R#56:1 [success]
    test_kPCA.R#56:1 [success]
    test_kPCA.R#56:1 [success]
    test_kPCA.R#56:1 [success]
    test_kPCA.R#56:1 [success]
    test_kPCA.R#56:1 [success]
    test_kPCA.R#56:1 [success]
    test_kPCA.R#56:1 [success]
    test_kPCA.R#56:1 [success]
    test_kPCA.R#84:1 [success]
  End test: general data conversions
  
  Start test: squared euclidean distance
    test_misc.R#9:1 [success]
  End test: squared euclidean distance
  
  Start test: formula functions
    test_misc.R#16:1 [success]
    test_misc.R#17:1 [success]
  End test: formula functions
  
  Start test: makeEpsGraph
    test_misc.R#29:1 [success]
    test_misc.R#30:1 [success]
    test_misc.R#31:1 [success]
  End test: makeEpsGraph
  
  Start test: getRotationMatrixFail
    test_misc.R#37:1 [success]
    test_misc.R#41:1 [success]
  End test: getRotationMatrixFail
  
  Start test: quality
    test_quality.R#24:1 [success]
    test_quality.R#24:1 [success]
    test_quality.R#24:1 [success]
    test_quality.R#24:1 [success]
    test_quality.R#24:1 [success]
    test_quality.R#24:1 [success]
    test_quality.R#24:1 [success]
  End test: quality
  
  Start test: Q_local ndim
    test_quality.R#35:1 [success]
  End test: Q_local ndim
  
  Start test: rmse_by_ndim
    test_quality.R#52:1 [success]
    test_quality.R#52:1 [success]
    test_quality.R#52:1 [success]
    test_quality.R#52:1 [success]
    test_quality.R#60:1 [success]
    test_quality.R#61:1 [success]
  End test: rmse_by_ndim
  
  Start test: AUC_lnK_R_NX
    test_quality.R#72:1 [warning]
    test_quality.R#72:1 [success]
    test_quality.R#73:1 [warning]
    test_quality.R#73:1 [success]
    test_quality.R#74:1 [warning]
    test_quality.R#74:1 [success]
    test_quality.R#75:1 [warning]
    test_quality.R#75:1 [success]
    test_quality.R#77:1 [success]
    test_quality.R#78:1 [success]
  End test: AUC_lnK_R_NX
  
  Start test: UMAP python
    test_umap.R#11:1 [skip]
  End test: UMAP python
  
  Start test: UMAP R
    test_umap.R#23:1 [success]
    test_umap.R#24:1 [success]
    test_umap.R#25:1 [success]
    test_umap.R#26:1 [success]
    test_umap.R#27:1 [success]
    test_umap.R#28:1 [success]
  End test: UMAP R
  
  Error: Test failures
  Execution halted