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% plots will be created.
%
% |ensemble2bnd(..., 'dims', dims)| allows for permutation of the input
% matrix y via a 3-letter string consisting of the letters x, y, and e that
% indicate which dimensions in the input matrix correspond to the
% independent coordinate, the different datasets, and the ensembles per
% dataset, respectively.  The default is 'xye'.
%
% |ensemble2bnd(..., 'center', center)| switches the center-line statistic
% between the 'mean' (default) and 'median' of each dataset.
%
% |ensemb