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1 | function s = makestruct(varargin)
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2 | %MAKESTRUCT Cell-friendly alternative to STRUCT.
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3 | % MAKESTRUCT('field1',value1,...) is similar to STRUCT but allows values to
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4 | % be specified directly, i.e. cell arrays do not need to be wrapped.
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5 | % If a field is specified more than once, the last value is taken.
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6 | % You can also use MAKESTRUCT(C) where C is a cell array of fields/values.
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7 | %
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8 | % MAKESTRUCT is very useful for parsing argument lists.
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9 | % Example:
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10 | % function f(varargin)
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11 | % args = makestruct(varargin);
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12 | % default_args = struct('width',4,'height',4);
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13 | % args = setfields(default_args,args);
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14 | %
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15 | % See also STRUCT.
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16 |
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17 | % Written by Tom Minka
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18 | % (c) Microsoft Corporation. All rights reserved.
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19 |
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20 | args = varargin;
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21 | if length(args) == 1 && iscell(args{1})
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22 | args = args{1};
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23 | end
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24 | s = struct;
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25 | for i = 1:2:length(args)
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26 | % this is much faster than 'setfield'
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27 | s.(args{i}) = args{i+1};
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28 | %s = setfield(s,args{i},args{i+1});
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29 | end
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