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All of these code samples currently are mis-identified in my repositories. I'm donating them to the cause.
38 lines
1.2 KiB
Matlab
38 lines
1.2 KiB
Matlab
function options = varargin_to_structure(arguments)
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% function options = varargin_to_structure(arguments)
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% Returns a structure from a cell array of pairs.
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%
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% Parameters
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% ----------
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% arguments : cell array (1, n)
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% A cell array where n is an even number greater than or equal to 2. The odd
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% cells must be a character string and the even cells can be any data type.
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%
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% Returns
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% -------
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% options : structure
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% The fields of the structure correspond to the odd cells in the array and
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% the value for that field corresponds to the even cells.
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%
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% This is useful for functions that have varargin as an input where the
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% variable inputs are keyword pairs.
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% make sure there are enough arguments
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if length(arguments) <= 1
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error('Please supply 2 or more arguments')
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end
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% make sure they provided and even number of inputs
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if mod(length(arguments), 2) ~= 0
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error('There must be an even numbers of arguments')
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end
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% store the values in the structure
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for i = 1:2:length(arguments)
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% make sure they have character strings as all the odd cells
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if ~ischar(arguments{i})
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error('The odd arguments must be character strings.')
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end
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options.(arguments{i}) = arguments{i + 1};
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end
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