% -*- texinfo -*-
% @deftypefn {Function File} {} infogain_seq (@var{seq_x}, @var{seq_y})
%
% Gives the information gain ratio (also known as the
% `uncertainty coefficient') of the sequence x
% conditional on y:
% I(X|Y) = I(X;Y)/H(X)
%
% @example
% @group
% X=[1, 1, 2, 1, 1];
% Y=[2, 2, 1, 1, 2];
% infogain_seq(X,Y)
% @end group
% @end example
% @end deftypefn
% @seealso{infoentr_seq}
%