%global __brp_check_rpaths %{nil}
%global packname  RcppHMM
%global packver   1.2.2
%global rlibdir   /usr/local/lib/R/library

Name:             R-CRAN-%{packname}
Version:          1.2.2
Release:          3%{?dist}%{?buildtag}
Summary:          Rcpp Hidden Markov Model

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


BuildRequires:    R-devel
Requires:         R-core
BuildRequires:    R-CRAN-Rcpp >= 0.12.6
BuildRequires:    R-CRAN-RcppArmadillo 
Requires:         R-CRAN-Rcpp >= 0.12.6

%description
Collection of functions to evaluate sequences, decode hidden states and
estimate parameters from a single or multiple sequences of a discrete time
Hidden Markov Model. The observed values can be modeled by a multinomial
distribution for categorical/labeled emissions, a mixture of Gaussians for
continuous data and also a mixture of Poissons for discrete values. It
includes functions for random initialization, simulation, backward or
forward sequence evaluation, Viterbi or forward-backward decoding and
parameter estimation using an Expectation-Maximization approach.

%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}