function rc = castDouble2Float(arg1, arg2)
% rc = castDouble2Float(arg1, arg2)
%
% This is a dummy function, just here as a placeholder for the
% castDouble2Float.oct file which is needed when running under Octave.
% castDouble2Float.m is needed on Matlab, so Matlab does not complain
% about non-existing functions.
%
% Update: castDouble2Float is not even needed on Octave anymore, so this is
% really a placeholder just to keep old code working that relied on its now
% "no op" presence.
%

rc = arg1;