Lines Matching full:column
5 There are two different storage orders for matrices and two-dimensional arrays: column-major and row-major.
11 \section TopicStorageOrdersIntro Column-major and row-major storage
14 have to somehow be laid out linearly. There are two main ways to do this, by row and by column.
31 On the other hand, a matrix is stored in \b column-major order if it is stored column by column, starting with
32 the entire first column, followed by the entire second column, and so on. If the above matrix is stored in
33 column-major order, it is laid out as follows:
57 \c ColMajor, then it is stored in column-major order. This mechanism is used in the above Eigen program to
60 If the storage order is not specified, then Eigen defaults to storing the entry in column-major. This is also
65 the entries automatically. More generally, row-major and column-major matrices can be mixed in an expression
78 because of better data locality. Similarly, column-by-column traversal is faster for column-major
81 - The default in Eigen is column-major. Naturally, most of the development and testing of the Eigen library
82 is thus done with column-major matrices. This means that, even though we aim to support column-major and
83 row-major storage orders transparently, the Eigen library may well work best with column-major matrices.
