A CODE TO VISUALIZE HOUSE OCCUPATION

2009-10-16 09:15:52.000081 M003 ON

2009-10-16 09:15:57.000014 M003 OFF

2009-10-16 09:15:59.000039 M027 OFF

2009-10-16 09:15:59.000050 M002 ON

2009-10-16 09:16:01.000001 M001 ON Leave_Home begin

2009-10-16 09:16:02.000052 M002 OFF

2009-10-16 09:16:04.000001 D001 OPEN

2009-10-16 09:16:11.000061 M001 OFF

2009-10-16 09:16:18.000053 M001 ON

2009-10-16 09:16:25.000026 D001 CLOSE

2009-10-16 09:16:30.000027 M002 ON

2009-10-16 09:16:33.000051 M001 OFF Leave_Home end

2009-10-16 09:16:34.000065 M027 ON

2009-10-16 09:16:35.000079 M002 OFF

2009-10-16 09:16:46.000013 M027 OFF

2009-10-16 09:16:49.000031 M004 ON

hello, i have a dataset of activity in Houses, i'm looking for a way to plot time intervals between the begin and start of "Leave_Home" (the original dataset is more largest of this). i am thinking of creating a code to have certain values ​​between end and begin (like 1, to indicate that the house is occupied) and another value (like 0 to indicate that the house is empty), between begin and end. all this work should serve me for a subsequent Machine Learning training. Thanks to those who will answer

Answer 1

[Gaurav Garg]

Hi Emanuele,

You can try fitting your data using Decision Trees (link).

If decision trees doesn't give good results in your scenario, there are other functions available in MATLAB which can be used to fit data (link).

[Emanuele De Astis]

"Warning: Error occurred while executing the listener callback for event TrainingDatasetChanged defined for class

mlearnapp.internal.model.Session:

Error using eye

Requested 1048417x1048417 (8189.5GB) array exceeds maximum array size preference. Creation of arrays greater than

this limit may take a long time and cause MATLAB to become unresponsive."

Command window shows me this, what i do?