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niebayes / Eigen Cheat sheet
Created July 29, 2020 09:52 — forked from gocarlos/Eigen Cheat sheet
Cheat sheet for the linear algebra library Eigen: http://eigen.tuxfamily.org/
// A simple quickref for Eigen. Add anything that's missing.
// Main author: Keir Mierle
#include <Eigen/Dense>
Matrix<double, 3, 3> A; // Fixed rows and cols. Same as Matrix3d.
Matrix<double, 3, Dynamic> B; // Fixed rows, dynamic cols.
Matrix<double, Dynamic, Dynamic> C; // Full dynamic. Same as MatrixXd.
Matrix<double, 3, 3, RowMajor> E; // Row major; default is column-major.
Matrix3f P, Q, R; // 3x3 float matrix.
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niebayes / gist:703cd14c1d79107c61a7ccf54aca89ff
Created June 30, 2020 03:21 — forked from rxaviers/gist:7360908
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