41 lines
1.2 KiB
Ruby
41 lines
1.2 KiB
Ruby
class Ensmallen < Formula
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desc "Flexible C++ library for efficient mathematical optimization"
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homepage "https://ensmallen.org"
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url "https://github.com/mlpack/ensmallen/archive/2.19.0.tar.gz"
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sha256 "f9b280e03266b308d2772ab7e1dd962adcfa98b0552b05795f8ac81ec15eb270"
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license "BSD-3-Clause"
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revision 1
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head "https://github.com/mlpack/ensmallen.git", branch: "master"
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bottle do
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sha256 cellar: :any_skip_relocation, all: "f7fcabf4447345e3fafad47b99f61aadd0d3ddda72c60bec28c5527a8133c44b"
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end
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depends_on "cmake" => :build
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depends_on "armadillo"
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def install
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mkdir "build" do
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system "cmake", "..", *std_cmake_args
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system "make", "install"
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end
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end
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test do
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(testpath/"test.cpp").write <<~EOS
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#include <ensmallen.hpp>
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using namespace ens;
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int main()
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{
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test::RosenbrockFunction f;
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arma::mat coordinates = f.GetInitialPoint();
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Adam optimizer(0.001, 32, 0.9, 0.999, 1e-8, 3, 1e-5, true);
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optimizer.Optimize(f, coordinates);
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return 0;
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}
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EOS
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system ENV.cxx, "test.cpp", "-std=c++11", "-I#{include}", "-L#{Formula["armadillo"].opt_lib}",
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"-larmadillo", "-o", "test"
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end
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end
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