The documentation of “matrix/operation.h”

matrix/operation.h マニュアル

(The documentation of matrix/operation.h)

Last Update: 2021/12/6

matrix/operation.hでは行列に対する四則演算等の各種演算を行う関数が定義されている。このヘッダファイル内で定義されている関数を以下に示す。各関数の詳細は関数名をクリックしてリンク先を参照のこと。
Functions to conduct various matrix operations, including the four arithmetric operation, are defined in matrix/operation.h. Functions defined in this header file are listed below. For details of individual functions, click the links.

関数名 Function name	構造体の型 Type of structure	機能・用途 Purpose
matrix_cpy	struct matrix	行列をコピーする。 Copy a matrix.
diagonal_matrix_cpy	struct diagonal_matrix
rowvector_cpy	struct rowvector
columnvector_cpy	struct columnvector
cut_matrix	struct matrix	行列の一部を切り出す。 Extract a part of a matrix.
cut_diagonal_matrix	struct diagonal_matrix
cut_rowvector	struct rowvector
cut_columnvector	struct columnvector
matrix_transpose	struct matrix	転置行列を計算する。 Calculate the transpose of a matrix.
diagonal_matrix_transpose	struct diagonal_matrix
transpose_rowvector2columnvector	struct rowvector → struct columnvector
transpose_columnvector2rowvector	struct columnvector → struct rowvector
add_matrix	struct matrix	2つの行列の和を計算する。 Calculate the summation of two matrices.
add_diagonal_matrix	struct diagonal_matrix
add_rowvector	struct rowvector
add_columnvector	struct columnvector
matrix_plus_diagonal_matrix	struct matrix \(+\) struct diagonal_matrix
subtract_matrix	struct matrix	2つの行列の差を計算する。 Calculate the difference of two matrices.
subtract_diagonal_matrix	struct diagonal_matrix
subtract_rowvector	struct rowvector
subtract_columnvector	struct columnvector
matrix_minus_diagonal_matrix	struct matrix \(-\) struct diagonal_matrix
multiply_matrix	struct matrix	2つの行列の積を計算する。 Calculate the product of two matrices.
multiply_diagonal_matrix	struct diagonal_matrix
matrix_times_diagonal_matrix	struct matrix \(\times\) struct diagonal_matrix
diagonal_matrix_times_matrix	struct diagonal_matrix \(\times\) struct matrix
rowvector_times_columnvector 【マニュアル改訂中につき非公開】 [Documentation is not open as it is under revision]	struct rowvector \(\times\) struct columnvector
columnvector_times_rowvector 【マニュアル改訂中につき非公開】 [Documentation is not open as it is under revision]	struct columnvector \(\times\) struct rowvector
matrix_times_columnvector 【マニュアル改訂中につき非公開】 [Documentation is not open as it is under revision]	struct matrix \(\times\) struct columnvector
rowvector_times_matrix 【マニュアル改訂中につき非公開】 [Documentation is not open as it is under revision]	struct rowvector \(\times\) struct matrix
diagonal_matrix_times_columnvector 【マニュアル改訂中につき非公開】 [Documentation is not open as it is under revision]	struct diagonal_matrix \(\times\) struct columnvector
rowvector_times_diagonal_matrix 【マニュアル改訂中につき非公開】 [Documentation is not open as it is under revision]	struct rowvector \(\times\) struct diagonal_matrix
multiply_matrix3_mmm	struct matrix \(\times\) struct matrix \(\times\) struct matrix	3つの行列の積を計算する。 Calculate the product of three matrices.
multiply_matrix3_mdm	struct matrix \(\times\) struct diagonal_matrix \(\times\) struct matrix	3つの行列の積を計算する。 Calculate the product of three matrices.
scalar_times_matrix 【マニュアル改訂中につき非公開】 [Documentation is not open as it is under revision]	struct matrix	行列のスカラー倍を計算する。 Calculate the product of a scalar value and a matrix.
scalar_times_diagonal_matrix 【マニュアル改訂中につき非公開】 [Documentation is not open as it is under revision]	struct diagonal_matrix
scalar_times_rowvector 【マニュアル改訂中につき非公開】 [Documentation is not open as it is under revision]	struct rowvector
scalar_times_columnvector 【マニュアル改訂中につき非公開】 [Documentation is not open as it is under revision]	struct columnvector