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Hi Jenora, Thank you so much for the reply and tutorial, videos. They do help in clearing my concepts but I am still stuck with my questions. Just to be clear with my question, lets say I have data formatted as below. Route ID Latitude Longitude 2015counts Date2015 2014counts Date2014 2013counts Date2013 and so on 4s 43.123 45.321 10 8|5|2015 6 8|12|2014 7 7|21|2013 And I am using Space Time Pattern Mining tool in ArcMap. Now while creating space time cube, I am having following questions: 1. What is Time field? I have different dates for different years and so different columns for each of those years. So which to point while giving time field. 2. Time step interval? Okay, I keep it 1 year, it shows me this error " a space time cube must have at least 10 time slices". In this case in time field, I gave date2015 column, time step interval 1 year and time step alignment end_time. 3. Time step alignment?I got the concept of End_time, start_time, reference_time. But somehow I am not able to make it run for 10 years, for all the 10 years. Now I am bale to run this with following inputs: 1. time field 2005 date 2. time step 12 months 3. alignment reference_time with reference to august,2015. Now this runs but it runs just for 2005-2006 data with reference to 2015-2014 data. Please help me figure out what mistake I am doing, I get the concept but I am not able to execute those learning in my steps here. Looking forward to your reply. Thanks, Sprih
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10-11-2016
07:54 AM
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Hi Jenora, Thank you so much for the reply and tutorial, videos. They do help in clearing my concepts but I am still stuck with my questions. Just to be clear with my question, lets say I have data formatted as below. Route ID Latitude Longitude 2015counts Date2015 2014counts Date2014 2013counts Date2013 and so on 4s 43.123 45.321 10 8|5|2015 6 8|12|2014 7 7|21|2013 And I am using Space Time Pattern Mining tool in ArcMap. Now while creating space time cube, I am having following questions: 1. What is Time field? I have different dates for different years and so different columns for each of those years. So which to point while giving time field. 2. Time step interval? Okay, I keep it 1 year, it shows me this error " a space time cube must have at least 10 time slices". In this case in time field, I gave date2015 column, time step interval 1 year and time step alignment end_time. 3. Time step alignment?I got the concept of End_time, start_time, reference_time. But somehow I am not able to make it run for 10 years, for all the 10 years. Now I am bale to run this with following inputs: 1. time field 2005 date 2. time step 12 months 3. alignment reference_time with reference to august,2015. Now this runs but it runs just for 2005-2006 data with reference to 2015-2014 data. Please help me figure out what mistake I am doing, I get the concept but I am not able to execute those learning in my steps here. Looking forward to your reply. Thanks, Sprih
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10-11-2016
07:53 AM
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Hi, I am trying to analyze hot spot pattern in 10 year of count data for a bird species (2005-2015). The result of emerging hot spot analysis is exactly what I need now. But I am having problem in creating space time cube required for doing this analysis. What I have is 10 year of count data done of specified transect each year with the date mentioned for each year. Now these counts were done for two months each year, july and august. While creating space time cube, I want to give all of this as input. But I am having trouble in doing that. 1. Time field will be date, now this date is varying year to year so what am I supposed to do here, date of one year? 2. Time step interval, I want an analysis per year, so is the input 1 year, but that's failing the analysis 3. Time step alignment , will this be start_time if initially I am giving date for 2005 year? or how does this work? Do you have any demonstration which can help me in doing this correctly? I will really appreciate any help in this regard. Thanks, Sprih
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10-09-2016
01:55 PM
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