%global __brp_check_rpaths %{nil}
%global packname  ADMMsigma
%global packver   2.1
%global rlibdir   /usr/local/lib/R/library

Name:             R-CRAN-%{packname}
Version:          2.1
Release:          3%{?dist}%{?buildtag}
Summary:          Penalized Precision Matrix Estimation via ADMM

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


BuildRequires:    make
BuildRequires:    R-devel
Requires:         R-core
BuildRequires:    R-CRAN-Rcpp >= 0.12.10
BuildRequires:    R-CRAN-RcppProgress >= 0.1
BuildRequires:    R-CRAN-doParallel 
BuildRequires:    R-stats 
BuildRequires:    R-parallel 
BuildRequires:    R-CRAN-foreach 
BuildRequires:    R-CRAN-ggplot2 
BuildRequires:    R-CRAN-dplyr 
BuildRequires:    R-CRAN-RcppArmadillo 
Requires:         R-CRAN-Rcpp >= 0.12.10
Requires:         R-CRAN-RcppProgress >= 0.1
Requires:         R-CRAN-doParallel 
Requires:         R-stats 
Requires:         R-parallel 
Requires:         R-CRAN-foreach 
Requires:         R-CRAN-ggplot2 
Requires:         R-CRAN-dplyr 

%description
Estimates a penalized precision matrix via the alternating direction
method of multipliers (ADMM) algorithm. It currently supports a general
elastic-net penalty that allows for both ridge and lasso-type penalties as
special cases. This package is an alternative to the 'glasso' package. See
Boyd et al (2010) <doi:10.1561/2200000016> for details regarding the
estimation method.

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


%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

%files
%{rlibdir}/%{packname}