* installing to library ‘/home/hornik/tmp/R.check/r-patched-gcc/Work/build/Packages’
* installing *source* package ‘sigmoid’ ...
** this is package ‘sigmoid’ version ‘1.4.0’
** package ‘sigmoid’ 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 ‘sigmoid’
    finding HTML links ... done
    Gompertz                                html  
    SoftMax                                 html  
    SoftPlus                                html  
    inverse_Gompertz                        html  
    leakyrelu                               html  
    logistic                                html  
    logit                                   html  
    relu                                    html  
    relu_output_to_derivative               html  
    sigmoid                                 html  
    sigmoid_output_to_derivative            html  
    softplus_output_to_derivative           html  
    tanh_output_to_derivative               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 (sigmoid)