Mac 安装、配置Eigen

1. 安装Eigen

brew install eigen

Eigen安装到/usr/include/eigen3/中。

2. 测试

#include<iostream>
using namespace std;
#include<Eigen/Core>
#include<Eigen/Dense>

int main (int argc, char** argv) {
    cout << "Eigen successful." << endl;
    return 0;
}

如果出现not found错误则执行如下命令:

sudo ln -sf eigen3/Eigen/ Eigen
sudo ln -sf eigen3/unsupported/ unsupported

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转载自blog.csdn.net/Lynn_mg/article/details/89949899
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