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ADD: added other eigen lib

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This commit is contained in:
Henry Winkel
2022-12-21 16:19:04 +01:00
parent a570766dc6
commit 9e56c7f2c0
832 changed files with 36586 additions and 20006 deletions
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21
libs/eigen/doc/special_examples/CMakeLists.txt
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@@ -19,16 +19,13 @@ if(QT4_FOUND)
add_dependencies(all_examples Tutorial_sparse_example)
endif()
if(EIGEN_COMPILER_SUPPORT_CPP11)
add_executable(random_cpp11 random_cpp11.cpp)
target_link_libraries(random_cpp11 ${EIGEN_STANDARD_LIBRARIES_TO_LINK_TO})
add_dependencies(all_examples random_cpp11)
ei_add_target_property(random_cpp11 COMPILE_FLAGS "-std=c++11")
add_executable(random_cpp11 random_cpp11.cpp)
target_link_libraries(random_cpp11 ${EIGEN_STANDARD_LIBRARIES_TO_LINK_TO})
add_dependencies(all_examples random_cpp11)
add_custom_command(
TARGET random_cpp11
POST_BUILD
COMMAND random_cpp11
ARGS >${CMAKE_CURRENT_BINARY_DIR}/random_cpp11.out
)
endif()
add_custom_command(
TARGET random_cpp11
POST_BUILD
COMMAND random_cpp11
ARGS >${CMAKE_CURRENT_BINARY_DIR}/random_cpp11.out
)

4
libs/eigen/doc/special_examples/random_cpp11.cpp
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@@ -2,13 +2,11 @@
#include <iostream>
#include <random>
using namespace Eigen;
int main() {
std::default_random_engine generator;
std::poisson_distribution<int> distribution(4.1);
auto poisson = [&] () {return distribution(generator);};
RowVectorXi v = RowVectorXi::NullaryExpr(10, poisson );
Eigen::RowVectorXi v = Eigen::RowVectorXi::NullaryExpr(10, poisson );
std::cout << v << "\n";
}