Blaze 3.9
Variables
StorageOrder.h File Reference

Header file for the matrix storage order types. More...

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Variables

constexpr bool blaze::rowMajor = false
 Storage order flag for row-major matrices. More...
 
constexpr bool blaze::columnMajor = true
 Storage order flag for column-major matrices. More...
 

Detailed Description

Header file for the matrix storage order types.

Copyright (C) 2012-2020 Klaus Iglberger - All Rights Reserved

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Variable Documentation

◆ columnMajor

constexpr bool blaze::columnMajor = true
constexpr

Storage order flag for column-major matrices.

Via this flag it is possible to specify the storage order of matrices as column-major. For instance, given the following matrix

                      \f[\left(\begin{array}{*{3}{c}}
                      1 & 2 & 3 \\
                      4 & 5 & 6 \\
                      \end{array}\right)\f]\n

in case of column-major order the elements are stored in the order

                      \f[\left(\begin{array}{*{6}{c}}
                      1 & 4 & 2 & 5 & 3 & 6. \\
                      \end{array}\right)\f]

The following example demonstrates the setup of this $ 2 \times 3 $ matrix:

blaze::StaticMatrix<int,2UL,3UL,columnMajor> A( { { 1, 2, 3 }, { 4, 5, 6 } } );
Efficient implementation of a fixed-sized matrix.
Definition: StaticMatrix.h:249
constexpr bool columnMajor
Storage order flag for column-major matrices.
Definition: StorageOrder.h:99

◆ rowMajor

constexpr bool blaze::rowMajor = false
constexpr

Storage order flag for row-major matrices.

Via this flag it is possible to specify the storage order of matrices as row-major. For instance, given the following matrix

                      \f[\left(\begin{array}{*{3}{c}}
                      1 & 2 & 3 \\
                      4 & 5 & 6 \\
                      \end{array}\right)\f]\n

in case of row-major order the elements are stored in the order

                      \f[\left(\begin{array}{*{6}{c}}
                      1 & 2 & 3 & 4 & 5 & 6. \\
                      \end{array}\right)\f]

The following example demonstrates the setup of this $ 2 \times 3 $ matrix:

blaze::StaticMatrix<int,2UL,3UL,rowMajor> A( { { 1, 2, 3 }, { 4, 5, 6 } } );
constexpr bool rowMajor
Storage order flag for row-major matrices.
Definition: StorageOrder.h:71