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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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19
doc/examples/Tutorial_ReductionsVisitorsBroadcasting_reductions_bool.cpp
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@@ -1,21 +1,18 @@
#include <Eigen/Dense>
#include <iostream>
using namespace std;
using namespace Eigen;
int main()
{
ArrayXXf a(2,2);
Eigen::ArrayXXf a(2,2);
a << 1,2,
3,4;
cout << "(a > 0).all() = " << (a > 0).all() << endl;
cout << "(a > 0).any() = " << (a > 0).any() << endl;
cout << "(a > 0).count() = " << (a > 0).count() << endl;
cout << endl;
cout << "(a > 2).all() = " << (a > 2).all() << endl;
cout << "(a > 2).any() = " << (a > 2).any() << endl;
cout << "(a > 2).count() = " << (a > 2).count() << endl;
std::cout << "(a > 0).all() = " << (a > 0).all() << std::endl;
std::cout << "(a > 0).any() = " << (a > 0).any() << std::endl;
std::cout << "(a > 0).count() = " << (a > 0).count() << std::endl;
std::cout << std::endl;
std::cout << "(a > 2).all() = " << (a > 2).all() << std::endl;
std::cout << "(a > 2).any() = " << (a > 2).any() << std::endl;
std::cout << "(a > 2).count() = " << (a > 2).count() << std::endl;
}