19 lines
		
	
	
		
			400 B
		
	
	
	
		
			C++
		
	
	
	
	
	
			
		
		
	
	
			19 lines
		
	
	
		
			400 B
		
	
	
	
		
			C++
		
	
	
	
	
	
| #include <Eigen/Dense>
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| #include <iostream>
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| 
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| using Eigen::MatrixXf;
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| 
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| int main() {
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|   MatrixXf m(2, 2);
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|   MatrixXf n(2, 2);
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|   MatrixXf result(2, 2);
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| 
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|   m << 1, 2, 3, 4;
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|   n << 5, 6, 7, 8;
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| 
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|   result = (m.array() + 4).matrix() * m;
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|   std::cout << "-- Combination 1: --\n" << result << "\n\n";
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|   result = (m.array() * n.array()).matrix() * m;
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|   std::cout << "-- Combination 2: --\n" << result << "\n\n";
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| }
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