Man pages for natcpp
Fast C++ Primitives for the 'NeuroAnatomy Toolbox'

c_coords21dindexConvert physical coordinates to 1d indices into image array
c_EdgeListFromSegListTurn a segment list into an edgelist suitable for...
c_ijkposConvert physical coordinates to pixel coordinates
c_listlengthsA simple function to compute the lengths of the elements of...
c_ListofMatrixRowsConvert a matrix into list of row vectors
c_pointsinsideTest which points lie inside a triangle mesh (generalised...
c_seglengthsCompute summed segment lengths or total cable
c_sub2indFind 1D index given n-dimensional indices
c_topntailFind the first and last elements of all vectors in a list
c_weighted_jaccard_denseDense weighted Jaccard similarity via C++
c_weighted_jaccard_sparseSparse weighted Jaccard similarity via C++
natcpp-packagenatcpp: Fast C++ Primitives for the 'NeuroAnatomy Toolbox'
natcpp documentation built on Sept. 26, 2026, 9:06 a.m.