topic How to convert point feature class file to presence-absence data? in Geoprocessing Questions https://community.esri.com/t5/geoprocessing-questions/how-to-convert-point-feature-class-file-to/m-p/705044#M23367 <HTML><HEAD></HEAD><BODY><SPAN>I need run a logistic regression model about the probability of occurrences of events. I have these location point file for these occurrences of events. In order to run the logistic regression, I need convert this point file into presence-absence data and export it. I am not sure how to convert it. Any helps? Thanks in advance!</SPAN></BODY></HTML> Tue, 12 Jun 2012 07:28:48 GMT HaoHuang 2012-06-12T07:28:48Z How to convert point feature class file to presence-absence data? https://community.esri.com/t5/geoprocessing-questions/how-to-convert-point-feature-class-file-to/m-p/705044#M23367 <HTML><HEAD></HEAD><BODY><SPAN>I need run a logistic regression model about the probability of occurrences of events. I have these location point file for these occurrences of events. In order to run the logistic regression, I need convert this point file into presence-absence data and export it. I am not sure how to convert it. Any helps? Thanks in advance!</SPAN></BODY></HTML> Tue, 12 Jun 2012 07:28:48 GMT https://community.esri.com/t5/geoprocessing-questions/how-to-convert-point-feature-class-file-to/m-p/705044#M23367 HaoHuang 2012-06-12T07:28:48Z Re: How to convert point feature class file to presence-absence data? https://community.esri.com/t5/geoprocessing-questions/how-to-convert-point-feature-class-file-to/m-p/705045#M23368 <HTML><HEAD></HEAD><BODY><SPAN>Which routine do you use to do your regression?</SPAN></BODY></HTML> Tue, 12 Jun 2012 08:29:58 GMT https://community.esri.com/t5/geoprocessing-questions/how-to-convert-point-feature-class-file-to/m-p/705045#M23368 mettegreve 2012-06-12T08:29:58Z Re: How to convert point feature class file to presence-absence data? https://community.esri.com/t5/geoprocessing-questions/how-to-convert-point-feature-class-file-to/m-p/705046#M23369 <HTML><HEAD></HEAD><BODY><SPAN>what do you mean routine? I am not sure about it. I just read some relative literature and randomly chosen points are used to be absence points. I am not sure about how good this method will be. Any suggestions? thanks</SPAN><BR /><BR /><BLOCKQUOTE class="jive-quote">Which routine do you use to do your regression?</BLOCKQUOTE></BODY></HTML> Tue, 12 Jun 2012 13:06:50 GMT https://community.esri.com/t5/geoprocessing-questions/how-to-convert-point-feature-class-file-to/m-p/705046#M23369 HaoHuang 2012-06-12T13:06:50Z