%global __brp_check_rpaths %{nil}
%global packname  neuralnet
%global packver   1.44.2
%global rlibdir   /usr/local/lib/R/library

Name:             R-CRAN-%{packname}
Version:          1.44.2
Release:          3%{?dist}%{?buildtag}
Summary:          Training of Neural Networks

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


BuildRequires:    R-devel >= 2.9.0
Requires:         R-core >= 2.9.0
BuildArch:        noarch
BuildRequires:    R-grid 
BuildRequires:    R-MASS 
BuildRequires:    R-grDevices 
BuildRequires:    R-stats 
BuildRequires:    R-utils 
BuildRequires:    R-CRAN-Deriv 
Requires:         R-grid 
Requires:         R-MASS 
Requires:         R-grDevices 
Requires:         R-stats 
Requires:         R-utils 
Requires:         R-CRAN-Deriv 

%description
Training of neural networks using backpropagation, resilient
backpropagation with (Riedmiller, 1994) or without weight backtracking
(Riedmiller and Braun, 1993) or the modified globally convergent version
by Anastasiadis et al. (2005). The package allows flexible settings
through custom-choice of error and activation function. Furthermore, the
calculation of generalized weights (Intrator O & Intrator N, 1993) is
implemented.

%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}