%global __brp_check_rpaths %{nil}
%global packname  MLeval
%global packver   0.3
%global rlibdir   /usr/local/lib/R/library

Name:             R-CRAN-%{packname}
Version:          0.3
Release:          3%{?dist}%{?buildtag}
Summary:          Machine Learning Model Evaluation

License:          AGPL-3
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 
Requires:         R-CRAN-ggplot2 

%description
Straightforward and detailed evaluation of machine learning models.
'MLeval' can produce receiver operating characteristic (ROC) curves,
precision-recall (PR) curves, calibration curves, and PR gain curves.
'MLeval' accepts a data frame of class probabilities and ground truth
labels, or, it can automatically interpret the Caret train function
results from repeated cross validation, then select the best model and
analyse the results. 'MLeval' produces a range of evaluation metrics with
confidence intervals.

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

find -type f -executable -exec grep -Iq . {} \; -exec sed -i -e '$a\' {} \;

%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}