%global __brp_check_rpaths %{nil}
%global __requires_exclude ^libmpi
%global packname  multisite.accuracy
%global packver   1.3
%global rlibdir   /usr/local/lib/R/library

Name:             R-CRAN-%{packname}
Version:          1.3
Release:          1%{?dist}%{?buildtag}
Summary:          Estimation of Accuracy in Multisite Machine-Learning Models

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


BuildRequires:    R-devel
Requires:         R-core
BuildArch:        noarch
BuildRequires:    R-CRAN-coxme 
BuildRequires:    R-CRAN-lme4 
BuildRequires:    R-CRAN-lmerTest 
BuildRequires:    R-CRAN-logistf 
BuildRequires:    R-CRAN-metafor 
BuildRequires:    R-CRAN-pROC 
BuildRequires:    R-CRAN-survival 
Requires:         R-CRAN-coxme 
Requires:         R-CRAN-lme4 
Requires:         R-CRAN-lmerTest 
Requires:         R-CRAN-logistf 
Requires:         R-CRAN-metafor 
Requires:         R-CRAN-pROC 
Requires:         R-CRAN-survival 

%description
The effects of the site may severely bias the accuracy of a multisite
machine-learning model, even if the analysts removed them when fitting the
model in the 'training set' and applying the model in the 'test set'
(Solanes et al., Neuroimage 2023, 265:119800). This simple R package
estimates the accuracy of a multisite machine-learning model unbiasedly,
as described in (Solanes et al., Psychiatry Research: Neuroimaging 2021,
314:111313). It currently supports the estimation of sensitivity,
specificity, balanced accuracy (for binary or multinomial variables), the
area under the curve, correlation, mean squarer error, and hazard ratio
for binomial, multinomial, gaussian, and survival (time-to-event)
outcomes.

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

# fix end of executable files
find -type f -executable -exec grep -Iq . {} \; -exec sed -i -e '$a\' {} \;
# prevent binary stripping
[ -d %{packname}/src ] && find %{packname}/src -type f -exec \
  sed -i 's@/usr/bin/strip@/usr/bin/true@g' {} \; || true
[ -d %{packname}/src ] && find %{packname}/src/Make* -type f -exec \
  sed -i 's@-g0@@g' {} \; || true
# don't allow local prefix in executable scripts
find -type f -executable -exec sed -Ei 's@#!( )*/usr/local/bin@#!/usr/bin@g' {} \;

%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
# remove buildroot from installed files
find %{buildroot}%{rlibdir} -type f -exec sed -i "s@%{buildroot}@@g" {} \;

%files
%{rlibdir}/%{packname}