function y= ifwht(x, varargin)

funcprot(0);
rhs= argn(2);

if(rhs<1 | rhs>3)
error("Wrong number of input arguments")
end

select(rhs)
	case 1 then
		y= callOctave("ifwht", x);
	case 2 then
		y= callOctave("ifwht", x, varargin(1));
	case 3 then
		y= callOctave("ifwht", x, varargin(1), varargin(2));
end
endfunction