%global __brp_check_rpaths %{nil}
%global __requires_exclude ^libmpi
%global packname  bartXViz
%global packver   1.0.5
%global rlibdir   /usr/local/lib/R/library

Name:             R-CRAN-%{packname}
Version:          1.0.5
Release:          1%{?dist}%{?buildtag}
Summary:          Visualization of BART and BARP using SHAP

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-SuperLearner 
BuildRequires:    R-CRAN-bartMachine 
BuildRequires:    R-CRAN-BART 
BuildRequires:    R-CRAN-ggplot2 
BuildRequires:    R-CRAN-ggforce 
BuildRequires:    R-CRAN-data.table 
BuildRequires:    R-CRAN-ggfittext 
BuildRequires:    R-CRAN-ggpubr 
BuildRequires:    R-CRAN-foreach 
BuildRequires:    R-CRAN-gggenes 
BuildRequires:    R-CRAN-Rcpp 
BuildRequires:    R-CRAN-dplyr 
BuildRequires:    R-CRAN-tidyr 
BuildRequires:    R-CRAN-stringr 
BuildRequires:    R-CRAN-abind 
BuildRequires:    R-utils 
BuildRequires:    R-grid 
BuildRequires:    R-CRAN-dbarts 
BuildRequires:    R-CRAN-forcats 
BuildRequires:    R-CRAN-gridExtra 
BuildRequires:    R-CRAN-reshape2 
BuildRequires:    R-CRAN-missForest 
BuildRequires:    R-CRAN-RcppArmadillo 
Requires:         R-CRAN-SuperLearner 
Requires:         R-CRAN-bartMachine 
Requires:         R-CRAN-BART 
Requires:         R-CRAN-ggplot2 
Requires:         R-CRAN-ggforce 
Requires:         R-CRAN-data.table 
Requires:         R-CRAN-ggfittext 
Requires:         R-CRAN-ggpubr 
Requires:         R-CRAN-foreach 
Requires:         R-CRAN-gggenes 
Requires:         R-CRAN-Rcpp 
Requires:         R-CRAN-dplyr 
Requires:         R-CRAN-tidyr 
Requires:         R-CRAN-stringr 
Requires:         R-CRAN-abind 
Requires:         R-utils 
Requires:         R-grid 
Requires:         R-CRAN-dbarts 
Requires:         R-CRAN-forcats 
Requires:         R-CRAN-gridExtra 
Requires:         R-CRAN-reshape2 
Requires:         R-CRAN-missForest 

%description
Complex machine learning models are often difficult to interpret. Shapley
values serve as a powerful tool to understand and explain why a model
makes a particular prediction. This package computes variable
contributions using permutation-based Shapley values for Bayesian Additive
Regression Trees (BART) and its extension with Post-Stratification (BARP).
The permutation-based SHAP method proposed by Strumbel and Kononenko
(2014) <doi:10.1007/s10115-013-0679-x> is grounded in data obtained via
MCMC sampling. Similar to the BART model introduced by Chipman, George,
and McCulloch (2010) <doi:10.1214/09-AOAS285>, this package leverages
Bayesian posterior samples generated during model estimation, allowing
variable contributions to be computed without requiring additional
sampling. For XGBoost and baseline adjustments, the approach by Lundberg
et al. (2020) <doi:10.1038/s42256-019-0138-9> is also considered.The BARP
model proposed by Bisbee (2019) <doi:10.1017/S0003055419000480> extends
post-stratification by computing variable contributions within each
stratum defined by stratifying variables. The resulting Shapley values are
visualized through both global and local explanation methods.

%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}