%global __brp_check_rpaths %{nil}
%global __requires_exclude ^libmpi
%global packname  Proximum
%global packver   1.1.0
%global rlibdir   /usr/local/lib/R/library

Name:             R-CRAN-%{packname}
Version:          1.1.0
Release:          1%{?dist}%{?buildtag}
Summary:          Statistical Analysis of Ensemble Proximity Matrices

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


BuildRequires:    R-devel >= 3.5
Requires:         R-core >= 3.5
BuildArch:        noarch
BuildRequires:    R-CRAN-ggplot2 
BuildRequires:    R-CRAN-Matrix 
BuildRequires:    R-CRAN-rlang 
BuildRequires:    R-stats 
BuildRequires:    R-utils 
Requires:         R-CRAN-ggplot2 
Requires:         R-CRAN-Matrix 
Requires:         R-CRAN-rlang 
Requires:         R-stats 
Requires:         R-utils 

%description
Treats the proximity matrices produced by tree ensembles as first-class
statistical objects rather than as model by-products. Provides a unified
extractor across ensemble engines, in-bag and out-of-bag definitions,
transformations to dissimilarities with metric diagnostics, corrections
that make an indefinite proximity usable as a kernel, and permutation
inference for comparing two proximity matrices or partitioning one across
the terms of a design. Also provides a Nystrom approximation, a
thresholded sparse representation and a streaming form that never
allocates the matrix at all, for samples too large to hold it, measures
how far the proximity moves between replicates of the ensemble, and draws
each object through 'ggplot2': the seriated matrix, the configuration it
implies, and the thresholded graph with its communities.

%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}