AxisDescr

#include <ncarray/indexing.hh>

struct AxisDescr

Defined in src/lib/ncarray/indexing.hh:115

A description of an axis of an array. This struct can be used for creation of new views.

Public Attributes

Return	Name	Description
`ssize_t`	`index`	The axis index/dimension. E.g. 0 is the first axis.
`ssize_t`	`length`	The total length of the axis.
`ssize_t`	`stride`	The stride for this axis.
`ssize_t`	`offset`	The offset or suboffset for this axis.
`bool`	`is_pointer`	Whether the axis is a pointer axis.
`bool`	`collapsed`	Whether the axis has been collapsed (squeezed)
`ssize_t`	`data_shift`	An accumulator to propagate offsets for new views.

ssize_t index

Defined in src/lib/ncarray/indexing.hh:116

The axis index/dimension. E.g. 0 is the first axis.

ssize_t length

Defined in src/lib/ncarray/indexing.hh:117

The total length of the axis.

ssize_t stride

Defined in src/lib/ncarray/indexing.hh:118

The stride for this axis.

ssize_t offset

Defined in src/lib/ncarray/indexing.hh:119

The offset or suboffset for this axis.

bool is_pointer { false }

Defined in src/lib/ncarray/indexing.hh:120

Whether the axis is a pointer axis.

bool collapsed { false }

Defined in src/lib/ncarray/indexing.hh:121

Whether the axis has been collapsed (squeezed)

ssize_t data_shift { 0 }

Defined in src/lib/ncarray/indexing.hh:122

An accumulator to propagate offsets for new views.