* installing to library ‘/home/hornik/tmp/R.check/r-patched-gcc/Work/build/Packages’
* installing *source* package ‘useful’ ...
** package ‘useful’ successfully unpacked and MD5 sums checked
** using staged installation
** R
** byte-compile and prepare package for lazy loading
** help
*** installing help indices
  converting help for package ‘useful’
    finding HTML links ... done
    ComputeHartigan                         html  
    FitKMeans                               html  
    ForceDataFrame                          html  
    MapToInterval                           html  
    PlotHartigan                            html  
    WhichCorner                             html  
    autoplot.acf                            html  
    binary.flip                             html  
    bottomleft                              html  
    bottomright                             html  
    build.formula                           html  
    build.x                                 html  
    build.y                                 html  
    cart2pol                                html  
    classdf                                 html  
    colsToFront                             html  
    compare.list                            html  
    constant                                html  
    corner                                  html  
    find.case                               html  
    fortify.acf                             html  
    fortify.kmeans                          html  
    fortify.ts                              html  
    indexToPosition                         html  
    interval.check                          html  
    left                                    html  
    load_packages                           html  
    lower.case                              html  
    mixed.case                              html  
    moveToFront                             html  
    multiple                                html  
    multiple.comma                          html  
    multiple.dollar                         html  
    multiple.identity                       html  
    multiple_format                         html  
    numeric.case                            html  
    plot.acf                                html  
    plot.kmeans                             html  
    plotTimesSeries                         html  
    pol2cart                                html  
    positionToIndex                         html  
    reclass                                 html  
    right                                   html  
    shift.column                            html  
    simple.impute                           html  
    simple.impute.data.frame                html  
    simple.impute.default                   html  
    simple.impute.tbl_df                    html  
    subMultiple                             html  
    subOut                                  html  
    subSpecials                             html  
    timeSingle                              html  
    topleft                                 html  
    topright                                html  
    ts.plotter                              html  
    uniqueBidirection                       html  
    upper.case                              html  
    useful                                  html  
    vplayout                                html  
** building package indices
** testing if installed package can be loaded from temporary location
** testing if installed package can be loaded from final location
** testing if installed package keeps a record of temporary installation path
* DONE (useful)