at at bitpix Dim dimension domain index isContiguous length makeRaster makeRaster operator[] operator[] Raster Raster Raster section section section section shape slice slice Value

section() const PtrRaster< const T, N > section ( long  front, long  back  ) const Create a section between given indices. Parameters front The section front index along the last axis back The section back index along the last axis A section is a maximal slice of dimension N or N-1. For example, a 3D section of a 3D raster of shape (x, y, z) is a 3D raster of shape (x, y, t) where t < z, while a 2D section of it is a 2D raster of shape (x, y). If needed, section() can be applied recursively, e.g. to get the x-line at z = 4 and y = 2: auto line = raster.section(4).section(2); See also slice()