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							14 lines
						
					
					
						
							348 B
						
					
					
				| #include <Eigen/Core> | |
| #include <iostream> | |
| #include <random> | |
|  | |
| using namespace Eigen; | |
| 
 | |
| int main() { | |
|   std::default_random_engine generator; | |
|   std::poisson_distribution<int> distribution(4.1); | |
|   auto poisson = [&] (Eigen::Index) {return distribution(generator);}; | |
| 
 | |
|   RowVectorXi v = RowVectorXi::NullaryExpr(10, poisson ); | |
|   std::cout << v << "\n"; | |
| }
 |