% -*- texinfo -*-
% @deftypefn {Function File} {} bw_retrieve (@var{f}, @var{args}, @var{fn}, [@var{matlab}])
% Retrieve results of computations started with @code{bw_start }.
% Computation need not be finished for all arguments. @var{f}, @var{args}:
% function name and filename of arguments given to @code{bw_start }. @var{fn}:
% path to file to save results in. @var{matlab}: if given and true, results
% are stored in Matlab compatible binary format; otherwise the binary
% format of Octave is used.
%
% Three variables are saved, 'results' is a cell-array of results (empty
% entry if no result), one for each argument set, 'errors' a vector
% with non-zero elements for each argument set which caused an error,
% and 'messages' is a cell-array of the respective error messages, or
% empty values if there was none.
% @seealso {bw_start, bw_list, bw_clear}
% @end deftypefn