Mercurial > hg > ltpda
comparison m-toolbox/classes/@timespan/computeInterval.m @ 0:f0afece42f48
Import.
| author | Daniele Nicolodi <nicolodi@science.unitn.it> |
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| date | Wed, 23 Nov 2011 19:22:13 +0100 |
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| -1:000000000000 | 0:f0afece42f48 |
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| 1 % COMPUTEINTERVAL compute the interval of the time span. | |
| 2 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% | |
| 3 % | |
| 4 % DESCRIPTION: COMPUTE_INTERVAL compute the interval of the time span. | |
| 5 % | |
| 6 % CALL: str = compute_interval(t1) | |
| 7 % | |
| 8 % VERSION: $Id: computeInterval.m,v 1.3 2010/05/10 13:38:50 ingo Exp $ | |
| 9 % | |
| 10 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% | |
| 11 | |
| 12 function interval = computeInterval(ts) | |
| 13 | |
| 14 interval = ''; | |
| 15 | |
| 16 number = abs(ts.startT.utc_epoch_milli-ts.endT.utc_epoch_milli); | |
| 17 | |
| 18 if (ts.endT.utc_epoch_milli-ts.startT.utc_epoch_milli < 0) | |
| 19 interval = '-'; | |
| 20 end | |
| 21 | |
| 22 form = java.text.SimpleDateFormat; | |
| 23 form.setTimeZone(java.util.TimeZone.getTimeZone('UTC')); | |
| 24 | |
| 25 form.applyPattern('yyyy') | |
| 26 num_y = char(form.format(java.util.Date(number))); | |
| 27 num_y = str2double(num_y); | |
| 28 num_y = num_y - 1970; | |
| 29 num_y = sprintf('%02d', num_y); | |
| 30 | |
| 31 form.applyLocalizedPattern('DD') | |
| 32 num_d = char(form.format(java.util.Date(number))); | |
| 33 num_d = sprintf('%02d', str2double(num_d)-1); | |
| 34 | |
| 35 form.applyLocalizedPattern('HH') | |
| 36 num_h = char(form.format(java.util.Date(number))); | |
| 37 | |
| 38 form.applyLocalizedPattern('mm') | |
| 39 num_m = char(form.format(java.util.Date(number))); | |
| 40 | |
| 41 form.applyLocalizedPattern('ss') | |
| 42 num_s = char(form.format(java.util.Date(number))); | |
| 43 | |
| 44 form.applyLocalizedPattern('SSS') | |
| 45 num_milli_s = char(form.format(java.util.Date(number))); | |
| 46 | |
| 47 if ~strcmp(num_y, '00') | |
| 48 interval = [interval num_y ' Years ']; | |
| 49 end | |
| 50 | |
| 51 if ~strcmp(num_d, '00') | |
| 52 interval = [interval num_d ' Days ']; | |
| 53 end | |
| 54 | |
| 55 if ~strcmp(num_h, '00') | |
| 56 interval = [interval num_h ' Hours ']; | |
| 57 end | |
| 58 | |
| 59 if ~strcmp(num_m, '00') | |
| 60 interval = [interval num_m ' Minutes ']; | |
| 61 end | |
| 62 | |
| 63 if ~strcmp(num_s, '00') | |
| 64 interval = [interval num_s ' Seconds ']; | |
| 65 end | |
| 66 | |
| 67 if ~strcmp(num_milli_s, '000') | |
| 68 interval = [interval num_milli_s ' Milliseconds ']; | |
| 69 end | |
| 70 | |
| 71 if isempty(interval) | |
| 72 interval = '0 Seconds'; | |
| 73 end | |
| 74 | |
| 75 end | |
| 76 | |
| 77 |