anshp(1)

NAME
anshp - arc number shortest path

CALLING SEQUENCE
[p,np] = anshp(i,j,[g])

PARAMETERS

i,j : integers, node numbers

g   : graph list, optional argument with default value the_g

p   : row vector of arc numbers

np  : integer, length of vector p

DESCRIPTION
anshp returns the shortest path p in arc numbers from nodei to node j. np is the number of arcs of this path.

SEE ALSO
anpath, lshp, ns2p