%global __brp_check_rpaths %{nil}
%global packname  VDSM
%global packver   0.1.1
%global rlibdir   /usr/local/lib/R/library

Name:             R-CRAN-%{packname}
Version:          0.1.1
Release:          1%{?dist}%{?buildtag}
Summary:          Visualization of Distribution of Selected Model

License:          GPL (>= 2)
URL:              https://cran.r-project.org/package=%{packname}
Source0:          %{url}&version=%{packver}#/%{packname}_%{packver}.tar.gz


BuildRequires:    R-devel >= 3.5.0
Requires:         R-core >= 3.5.0
BuildArch:        noarch
BuildRequires:    R-CRAN-ggplot2 
BuildRequires:    R-CRAN-plyr 
BuildRequires:    R-CRAN-dplyr 
BuildRequires:    R-grid 
BuildRequires:    R-CRAN-viridis 
BuildRequires:    R-CRAN-gridExtra 
BuildRequires:    R-CRAN-knitr 
BuildRequires:    R-stats 
Requires:         R-CRAN-ggplot2 
Requires:         R-CRAN-plyr 
Requires:         R-CRAN-dplyr 
Requires:         R-grid 
Requires:         R-CRAN-viridis 
Requires:         R-CRAN-gridExtra 
Requires:         R-CRAN-knitr 
Requires:         R-stats 

%description
Although model selection is ubiquitous in scientific discovery, the
stability and uncertainty of the selected model is often hard to evaluate.
How to characterize the random behavior of the model selection procedure
is the key to understand and quantify the model selection uncertainty.
This R package offers several graphical tools to visualize the
distribution of the selected model. For example, Gplot(), Hplot(),
VDSM_scatterplot() and VDSM_heatmap(). To the best of our knowledge, this
is the first attempt to visualize such a distribution. About what
distribution of selected model is and how it work please see Qin,Y.and
Wang,L. (2021) "Visualization of Model Selection Uncertainty"
<https://homepages.uc.edu/~qinyn/VDSM/VDSM.html>.

%prep
%setup -q -c -n %{packname}

# fix end of executable files
find -type f -executable -exec grep -Iq . {} \; -exec sed -i -e '$a\' {} \;
# prevent binary stripping
[ -d %{packname}/src ] && find %{packname}/src -type f -exec \
  sed -i 's@/usr/bin/strip@/usr/bin/true@g' {} \; || true
# don't allow local prefix in executable scripts
find -type f -executable -exec sed -Ei 's@#!( )*/usr/local/bin@#!/usr/bin@g' {} \;

%build

%install

mkdir -p %{buildroot}%{rlibdir}
%{_bindir}/R CMD INSTALL -l %{buildroot}%{rlibdir} %{packname}
test -d %{packname}/src && (cd %{packname}/src; rm -f *.o *.so)
rm -f %{buildroot}%{rlibdir}/R.css
# remove buildroot from installed files
find %{buildroot}%{rlibdir} -type f -exec sed -i "s@%{buildroot}@@g" {} \;

%files
%{rlibdir}/%{packname}