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annotate src/armadillo-test.cpp @ 2720:82d1044a4434

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added armadillo 3.4.0 with test
author Christian Frisson <christian.frisson@gmail.com>
date Sun, 09 Sep 2012 17:01:46 +0200
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2720
82d1044a4434 added armadillo 3.4.0 with test
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1 /*
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2 * This file is part of MXE.
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3 * See index.html for further information.
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4 */
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5
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6 #include <armadillo>
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7
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8 using namespace arma;
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9
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10 int main()
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11 {
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12 mat A = randu<mat>(50,50);
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13 mat B = trans(A)*A; // generate a symmetric matrix
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14
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15 vec eigval;
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16 mat eigvec;
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17
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18 // use standard algorithm by default
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19 eig_sym(eigval, eigvec, B);
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20
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21 // use divide & conquer algorithm
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22 eig_sym(eigval, eigvec, B, "dc");
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23 return 0;
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24 }