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get rid of using namespace Eigen in sample code

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This commit is contained in:
Erik Schultheis
2021-12-07 19:57:38 +00:00
committed by Rasmus Munk Larsen
parent e4c40b092a
commit 39a6aff16c
58 changed files with 274 additions and 399 deletions
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15
doc/examples/Tutorial_ReductionsVisitorsBroadcasting_visitors.cpp
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@@ -1,9 +1,6 @@
#include <iostream>
#include <Eigen/Dense>
using namespace std;
using namespace Eigen;
int main()
{
Eigen::MatrixXf m(2,2);
@@ -12,15 +9,15 @@ int main()
3, 4;
//get location of maximum
MatrixXf::Index maxRow, maxCol;
Eigen::Index maxRow, maxCol;
float max = m.maxCoeff(&maxRow, &maxCol);
//get location of minimum
MatrixXf::Index minRow, minCol;
Eigen::Index minRow, minCol;
float min = m.minCoeff(&minRow, &minCol);
cout << "Max: " << max << ", at: " <<
maxRow << "," << maxCol << endl;
cout << "Min: " << min << ", at: " <<
minRow << "," << minCol << endl;
std::cout << "Max: " << max << ", at: " <<
maxRow << "," << maxCol << std::endl;
std:: cout << "Min: " << min << ", at: " <<
minRow << "," << minCol << std::endl;
}