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1 | #include <iostream>
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2 | #include <Eigen/Dense>
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3 |
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4 | using namespace std;
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5 | using namespace Eigen;
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6 |
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7 | int main()
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8 | {
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9 | Eigen::MatrixXf m(2,2);
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10 |
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11 | m << 1, 2,
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12 | 3, 4;
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13 |
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14 | //get location of maximum
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15 | MatrixXf::Index maxRow, maxCol;
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16 | float max = m.maxCoeff(&maxRow, &maxCol);
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17 |
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18 | //get location of minimum
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19 | MatrixXf::Index minRow, minCol;
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20 | float min = m.minCoeff(&minRow, &minCol);
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21 |
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22 | cout << "Max: " << max << ", at: " <<
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23 | maxRow << "," << maxCol << endl;
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24 | cout << "Min: " << min << ", at: " <<
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25 | minRow << "," << minCol << endl;
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26 | }
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