* installing to library ‘/home/hornik/tmp/R.check/r-patched-gcc/Work/build/Packages’
* installing *source* package ‘ixsurface’ ...
** this is package ‘ixsurface’ version ‘0.1.0’
** package ‘ixsurface’ successfully unpacked and MD5 sums checked
** using staged installation
** R
** inst
** byte-compile and prepare package for lazy loading
** help
*** installing help indices
  converting help for package ‘ixsurface’
    finding HTML links ... done
    assign_obs_to_surface                   html  
    bin_continuous                          html  
    compute_crossings                       html  
    detect_factor_type                      html  
    find_crossings                          html  
    interaction_surface                     html  
    interaction_surface_grid                html  
    ixsurface-package                       html  
    lighten_color                           html  
    make_by_label                           html  
    make_prediction_grid                    html  
    plot_crossings                          html  
    safe_predict                            html  
    sim_factorial                           html  
    surface_palette                         html  
** building package indices
** installing vignettes
** 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 (ixsurface)