%global __brp_check_rpaths %{nil}
%global __requires_exclude ^libmpi
%global packname  FlexReg
%global packver   1.3.0
%global rlibdir   /usr/local/lib/R/library

Name:             R-CRAN-%{packname}
Version:          1.3.0
Release:          1%{?dist}%{?buildtag}
Summary:          Regression Models for Bounded Continuous and Discrete Responses

License:          GPL (>= 2)
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
BuildRequires:    R-CRAN-rstan >= 2.26.0
BuildRequires:    R-CRAN-StanHeaders >= 2.26.0
BuildRequires:    R-CRAN-rstantools >= 2.0.0
BuildRequires:    R-CRAN-BH >= 1.66.0
BuildRequires:    R-CRAN-RcppEigen >= 0.3.3.3.0
BuildRequires:    R-CRAN-Rcpp >= 0.12.0
BuildRequires:    R-methods 
BuildRequires:    R-CRAN-loo 
BuildRequires:    R-CRAN-bayesplot 
BuildRequires:    R-CRAN-ggplot2 
BuildRequires:    R-CRAN-Formula 
BuildRequires:    R-utils 
BuildRequires:    R-grDevices 
BuildRequires:    R-CRAN-RcppParallel 
BuildRequires:    R-CRAN-rstantools
Requires:         R-CRAN-rstan >= 2.26.0
Requires:         R-CRAN-rstantools >= 2.0.0
Requires:         R-CRAN-Rcpp >= 0.12.0
Requires:         R-methods 
Requires:         R-CRAN-loo 
Requires:         R-CRAN-bayesplot 
Requires:         R-CRAN-ggplot2 
Requires:         R-CRAN-Formula 
Requires:         R-utils 
Requires:         R-grDevices 
Requires:         R-CRAN-RcppParallel 
Requires:         R-CRAN-rstantools

%description
Functions to fit regression models for bounded continuous and discrete
responses. In case of bounded continuous responses (e.g., proportions and
rates), available models are the flexible beta (Migliorati, S., Di Brisco,
A. M., Ongaro, A. (2018) <doi:10.1214/17-BA1079>), the variance-inflated
beta (Di Brisco, A. M., Migliorati, S., Ongaro, A. (2020)
<doi:10.1177/1471082X18821213>), the beta (Ferrari, S.L.P., Cribari-Neto,
F. (2004) <doi:10.1080/0266476042000214501>), and their augmented versions
to handle the presence of zero/one values (Di Brisco, A. M., Migliorati,
S. (2020) <doi:10.1002/sim.8406>) are implemented. In case of bounded
discrete responses (e.g., bounded counts, such as the number of successes
in n trials), available models are the flexible beta-binomial (Ascari, R.,
Migliorati, S. (2021) <doi:10.1002/sim.9005>), the beta-binomial, and the
binomial are implemented. Inference is dealt with a Bayesian approach
based on the Hamiltonian Monte Carlo (HMC) algorithm (Gelman, A., Carlin,
J. B., Stern, H. S., Rubin, D. B. (2014) <doi:10.1201/b16018>). Besides,
functions to compute residuals, posterior predictives, goodness of fit
measures, convergence diagnostics, and graphical representations are
provided.

%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}