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comparison m-toolbox/classes/@time/format.m @ 0:f0afece42f48

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author Daniele Nicolodi <nicolodi@science.unitn.it>
date Wed, 23 Nov 2011 19:22:13 +0100
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1 % FORMAT Formats a time object into a string
2 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
3 %
4 % DESCRIPTION: FORMAT(TIME, FRMT, TIMEZONE) Formats the time object TIME into a
5 % string, accordingly to the format descrption FRMT and the timezone TIMEZONE.
6 %
7 % The FRMT format description can be a format number or a free form date format
8 % string, as accepted by the datestr() MATLAB function. The FRMT and TIMEZONE
9 % arguments are optional, if they are not specified or empty, the ones stored in
10 % the toolbox user preferences are used.
11 %
12 % EXAMPLES:
13 %
14 % >> t = time();
15 % >> t.format();
16 % >> t.format('yyyy-mm-dd HH:MM:SS.FFF z');
17 % >> t.format('yyyy-mm-dd HH:MM:SS.FFF z', 'UTC');
18 %
19 % SEE ALSO: datestr time/strftime
20 %
21 % VERSION: $Id: format.m,v 1.19 2010/07/29 18:07:55 nicolodi Exp $
22 %
23 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
24
25 function str = format(tt, frmt, timezone)
26
27 % check input arguments
28 error(nargchk(1, 3, nargin, 'struct'));
29
30 % second and third arguments are optional
31 if nargin < 3
32 timezone = '';
33 end
34 if nargin < 2
35 frmt = '';
36 end
37
38 % format all input time objects
39 str = time.strftime(tt(1).utc_epoch_milli, frmt, timezone);
40 for k = 2:numel(tt)
41 str = [ str ', ' time.strftime(tt(1).utc_epoch_milli, frmt, timezone)];
42 end
43
44 end
45