How to use dbscan for durations ?
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Sim
el 3 de Nov. de 2022
Comentada: Sim
el 8 de Nov. de 2022
How can I use dbscan for time durations ?
A = duration({'00:01:01'
'00:00:53'
'00:00:55'
'00:00:54'
'00:00:54'
'00:00:53'
'02:45:08'
'00:01:33'
'00:00:57'
'00:00:58'
'00:00:51'
'00:00:45'
'00:01:03'
'00:00:56'
'00:00:45'
'00:26:52'
'00:01:12'
'00:00:41'
'00:00:56'
'00:01:16'
'00:01:47'
'00:09:22'
'00:00:40'
'00:00:38'
'00:00:48'
'00:00:38'
'00:00:42'
'00:00:42'
'00:01:06'
'00:01:00'
'00:00:43'
'00:00:47'
'00:00:43'
'00:00:50'
'00:00:52'
'00:01:20'
'00:01:35'
'00:00:54'
'00:01:05'
'00:02:07'
'00:00:43'
'00:00:39'
'00:29:36'
'00:00:39'
'00:00:39'
'00:01:01'
'00:01:09'
'00:01:12'
'00:01:11'
'00:01:12'
'00:01:06'
'00:01:06'
'00:01:00'
'00:01:15'
'00:01:08'
'00:00:39'
'00:00:59'
'00:00:54'
'00:01:25'
'00:01:01'
'00:01:03'
'00:01:03'
'00:00:56'
'00:01:19'
'00:01:05'
'00:01:00'
'00:01:09'
'00:01:12'
'00:00:52'
'00:00:40'
'00:01:09'
'00:01:00'
'00:01:04'
'00:00:57'
'00:02:07'
'00:02:44'
'00:00:51'
'00:01:22'
'00:01:10'
'00:01:07'
'00:01:07'
'00:00:48'
'00:00:59'
'00:01:02'
'00:00:48'
'00:00:49'
'00:00:56'
'00:01:03'
'00:00:53'
'00:01:23'
'00:00:40'
'00:01:25'
'00:01:15'
'00:01:13'
'00:02:14'
'00:01:08'
'00:00:53'
'00:01:00'})
dbscan(A)
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Cris LaPierre
el 3 de Nov. de 2022
As with your earlier question, convert your durations to numeric values using minutes. You can later convert it back to durations also using minutes.
A = duration('00:01:01')
B = minutes(A)
C = minutes(B)
C.Format = 'hh:mm:ss'
3 comentarios
Cris LaPierre
el 3 de Nov. de 2022
datenum is not recommended. To represents points in time, use datetime arrays. To represent elapsed times, use duration or calendarDuration arrays. For more information on updating your code, see Version History or Replace Discouraged Instances of Serial Date Numbers and Date Strings.
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