topic 1st time using python in Python Questions https://community.esri.com/t5/python-questions/1st-time-using-python/m-p/529086#M41445 <HTML><HEAD></HEAD><BODY><SPAN>I've been using excel to calculate this but now I have too many data and I need to look for something better.</SPAN><BR /><SPAN>I've been skimming a python tutorial but I'm such a disaster for this.</SPAN><BR /><BR /><SPAN>I have 2 shapefiles; one with all the municipalities and another with only the municipalities with a value.</SPAN><BR /><SPAN>I need to calculate this:</SPAN><BR /><BR /><SPAN>X(u,v)=???xiwi(u,v)/ ???wi (u,v)</SPAN><BR /><BR /><SPAN>The value is xi, wi=exp(-di²/h²), where d is distance and h a constant.</SPAN><BR /><BR /><SPAN>I know the coordinates so I calculate the distance using&nbsp; ???((xi ??? x0)² + (yi - y0)²)</SPAN><BR /><BR /><SPAN>anyone can help me?</SPAN><BR /><SPAN>Thank you.</SPAN></BODY></HTML> Fri, 12 Oct 2012 16:08:43 GMT ToniBrugués 2012-10-12T16:08:43Z 1st time using python https://community.esri.com/t5/python-questions/1st-time-using-python/m-p/529086#M41445 <HTML><HEAD></HEAD><BODY><SPAN>I've been using excel to calculate this but now I have too many data and I need to look for something better.</SPAN><BR /><SPAN>I've been skimming a python tutorial but I'm such a disaster for this.</SPAN><BR /><BR /><SPAN>I have 2 shapefiles; one with all the municipalities and another with only the municipalities with a value.</SPAN><BR /><SPAN>I need to calculate this:</SPAN><BR /><BR /><SPAN>X(u,v)=???xiwi(u,v)/ ???wi (u,v)</SPAN><BR /><BR /><SPAN>The value is xi, wi=exp(-di²/h²), where d is distance and h a constant.</SPAN><BR /><BR /><SPAN>I know the coordinates so I calculate the distance using&nbsp; ???((xi ??? x0)² + (yi - y0)²)</SPAN><BR /><BR /><SPAN>anyone can help me?</SPAN><BR /><SPAN>Thank you.</SPAN></BODY></HTML> Fri, 12 Oct 2012 16:08:43 GMT https://community.esri.com/t5/python-questions/1st-time-using-python/m-p/529086#M41445 ToniBrugués 2012-10-12T16:08:43Z