* installing to library ‘/home/hornik/tmp/R.check/r-patched-gcc/Work/build/Packages’
* installing *source* package ‘leaf’ ...
** this is package ‘leaf’ version ‘0.1.0’
** package ‘leaf’ 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 ‘leaf’
    finding HTML links ... done
    SymbolicRegressor                       html  
    backend_available                       html  
    check_python_environment                html  
    generate_group_subsets                  html  
    generate_shuffle_subsets                html  
    generate_subsets                        html  
    get_python_lib                          html  
    get_python_path                         html  
    install_leaf                            html  
    internal_imports                        html  
    leaf-package                            html  
    leaf_data                               html  
    load_leaf_analysis                      html  
    pareto_2d                               html  
    plot_pareto                             html  
    uninstall_leaf                          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 (leaf)