Home > pubtools > lattice_tools > atrotatelattice.m

atrotatelattice

PURPOSE

atrotatelattice gives a new lattice starting with index as the first

SYNOPSIS

function newring = atrotatelattice(ring,index)

DESCRIPTION

atrotatelattice gives a new lattice starting with index as the first
element.  We assume that the lattice is a collumn cell array

CROSS-REFERENCE INFORMATION

This function calls:

This function is called by:

SOURCE CODE

0001 function newring = atrotatelattice(ring,index)
0002 %atrotatelattice gives a new lattice starting with index as the first
0003 %element.  We assume that the lattice is a collumn cell array
0004 
0005 if index>length(ring);
0006 error('index too big!');
0007 end
0008 
0009 if index==1
0010     newring=ring;
0011 else
0012 newring=[ring(index:end);ring(1:index-1)];
0013 end