42 lines
1.4 KiB
Ruby
42 lines
1.4 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/2.16.2.tar.gz"
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sha256 "b4c9c6dcb3ec7a034f4668b0b71048f2e28c01aa57ce4291d6b3fca8c5bfeed2"
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license "BSD-3-Clause"
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head "https://github.com/mlpack/ensmallen.git"
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bottle do
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sha256 cellar: :any_skip_relocation, big_sur: "e1f7354fa4e31a5312961d8c47c1b45f81d590f3074a5214a6c0ccf2e9e71b8f"
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sha256 cellar: :any_skip_relocation, catalina: "bde043315aa52c771e43a628a9282de67e3599f982364da216dca51ca3db0966"
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sha256 cellar: :any_skip_relocation, mojave: "03ff20db9a165c237b5ef647fa7fefad606d7ae2f422ec52294d64bd254a5d9d"
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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}", "-I#{Formula["armadillo"].opt_lib}/libarmadillo",
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"-o", "test"
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end
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end
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