macros/fwht.sci


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function y = fwht(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("fwht", x);
	case 2 then 
		y= callOctave("fwht",x, varagin(1));
	case 3 then
		y= callOctave("fwht",x, varargin(1), varargin(2));
end
endfunction