%global __brp_check_rpaths %{nil}
%global __requires_exclude ^libmpi
%global packname  algebraic.mle
%global packver   2.0.2
%global rlibdir   /usr/local/lib/R/library

Name:             R-CRAN-%{packname}
Version:          2.0.2
Release:          1%{?dist}%{?buildtag}
Summary:          Algebraic Maximum Likelihood Estimators

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-algebraic.dist >= 0.9.1
BuildRequires:    R-stats 
BuildRequires:    R-CRAN-boot 
BuildRequires:    R-CRAN-mvtnorm 
BuildRequires:    R-CRAN-MASS 
BuildRequires:    R-CRAN-numDeriv 
Requires:         R-CRAN-algebraic.dist >= 0.9.1
Requires:         R-stats 
Requires:         R-CRAN-boot 
Requires:         R-CRAN-mvtnorm 
Requires:         R-CRAN-MASS 
Requires:         R-CRAN-numDeriv 

%description
The maximum likelihood estimator (MLE) is a technology: under regularity
conditions, any MLE is asymptotically normal with variance given by the
inverse Fisher information. This package exploits that structure by
defining an algebra over MLEs. Compose independent estimators into joint
MLEs via block-diagonal covariance ('joint'), optimally combine repeated
estimates via inverse-variance weighting ('combine'), propagate
transformations via the delta method ('rmap'), and bridge to distribution
algebra via conversion to normal or multivariate normal objects
('as_dist'). Supports asymptotic ('mle', 'mle_numerical') and bootstrap
('mle_boot') estimators with a unified interface for inference: confidence
intervals, standard errors, AIC, Fisher information, and predictive
intervals. For background on maximum likelihood estimation, see Casella
and Berger (2002, ISBN:978-0534243128). For the delta method and variance
estimation, see Lehmann and Casella (1998, ISBN:978-0387985022).

%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}