%global __brp_check_rpaths %{nil}
%global packname  ELMR
%global packver   1.0
%global rlibdir   /usr/local/lib/R/library

Name:             R-CRAN-%{packname}
Version:          1.0
Release:          3%{?dist}%{?buildtag}
Summary:          Extreme Machine Learning (ELM)

License:          GPL-2 | GPL-3
URL:              https://cran.r-project.org/package=%{packname}
Source0:          %{url}&version=%{packver}#/%{packname}_%{packver}.tar.gz


BuildRequires:    R-devel >= 3.2.2
Requires:         R-core >= 3.2.2
BuildArch:        noarch

%description
Training and prediction functions are provided for the Extreme Learning
Machine algorithm (ELM). The ELM use a Single Hidden Layer Feedforward
Neural Network (SLFN) with random generated weights and no gradient-based
backpropagation. The training time is very short and the online version
allows to update the model using small chunk of the training set at each
iteration. The only parameter to tune is the hidden layer size and the
learning function.

%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}