eigen.h File Reference

This file includes Eigen and defines some aliases for the Eigen-Vector, Matrix and Array. More...

#include <Eigen/Dense>

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Typedefs
using	ArrayXXi = Eigen::Array< int, Eigen::Dynamic, Eigen::Dynamic, Eigen::RowMajor >
	ArrayXXi is an alias for a two-dimensional integer array. More...
using	ArrayXXd = Eigen::Array< double, Eigen::Dynamic, Eigen::Dynamic, Eigen::RowMajor >
	ArrayXXd is an alias for a two-dimensional array of float numbers. More...
using	ArrayXi = Eigen::Array< int, Eigen::Dynamic, 1 >
	ArrayXi is an alias for a column array of integers.
using	ArrayXd = Eigen::Array< double, Eigen::Dynamic, 1 >
	ArrayXd is an alias for a column array of float numbers.
using	RowArrayXi = Eigen::Array< int, 1, Eigen::Dynamic >
	RowArrayXi is an alias for a row array of integers.
using	RowArrayXd = Eigen::Array< double, 1, Eigen::Dynamic >
	RowArrayXd is an alias for a row array of float numbers.
using	MatrixXi = Eigen::MatrixXi
	MatrixXi is an alias for an arbitrary square matrix of integers.
using	MatrixXd = Eigen::MatrixXd
	MatrixXd is an alias for an arbitrary square matrix of float numbers.
using	VectorXi = Eigen::VectorXi
	VectorXi is an alias for a column vector of integers with arbitrary length.
using	VectorXd = Eigen::VectorXd
	VectorXd is an alias for a column vector of float numbers with arbitrary length.
using	RowVectorXi = Eigen::RowVectorXi
	RowVectorXi is an alias for a row vector of integers with arbitrary length.
using	RowVectorXd = Eigen::RowVectorXd
	RowVectorXd is an alias for a row vector of float numbers with arbitrary length.
using	Matrix3i = Eigen::Matrix3i
	Matrix3i is an alias for a 3x3 matrix of integers.
using	Matrix3d = Eigen::Matrix3d
	Matrix3d is an alias for a 3x3 matrix of float numbers.
using	Vector3i = Eigen::Vector3i
	Vector3i is an alias for a 3-elements column vector of integers.
using	Vector3d = Eigen::Vector3d
	Vector3d is an alias for a 3-elements column vector of float numbers.
using	RowVector3i = Eigen::RowVector3i
	RowVector3i is an alias for a 3-elements row vector of integers.
using	RowVector3d = Eigen::RowVector3d
	RowVector3d is an alias for a 3-elements row vector of Eigen float numbers.

Detailed Description

This file includes Eigen and defines some aliases for the Eigen-Vector, Matrix and Array.

Author

Takayuki Kobayashi

Date

2018/09/09

Definition in file eigen.h.

Typedef Documentation

ArrayXXd

using ArrayXXd = Eigen::Array<double, Eigen::Dynamic, Eigen::Dynamic, Eigen::RowMajor>

ArrayXXd is an alias for a two-dimensional array of float numbers.

In the Eigen library, ArrayXXd is column major by default. In this program, however, row major is preferable so that the array can be passed to Python as Numpy-array, which is row major.

Definition at line 32 of file eigen.h.

ArrayXXi

using ArrayXXi = Eigen::Array<int, Eigen::Dynamic, Eigen::Dynamic, Eigen::RowMajor>

ArrayXXi is an alias for a two-dimensional integer array.

In the Eigen library, ArrayXXi is column major by default. In this program, however, row major is preferable so that the array can be passed to Python as Numpy-array, which is row major.

Definition at line 22 of file eigen.h.