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Hi Rachel Hummm I uploaded the screen shots in the original request. I am pretty sure now it is a shape file issue - I exported the file to a gdb and the Field calculator reworked it fine. . Just wondered why -Students were asking and I was clueless. It is good to show them that confirming calculations is important. Lynn Lynn Songer, Ph.D. Geography and GIS Instructor Social Science Department Lane Community College 4000 East 30th Ave Eugene, Oregon 97405 Office Phone: (541) 463-5493 Fax: (541) 463-4160 >>> Rachel Guttmacher <geonet@esri.com> 11/15/18 3:04 PM >>> GeoNet Re: Why can't I add two long fields into a float? reply from Rachel Guttmacher in Managing Data - View the full discussion Hello Lynn, Could you provide a few numerical examples to your results? What are the values in fields A, B, C, and D? Do you see this in all datasets? What software are you using? If you try a new ArcMap map document or ArcGIS Pro project (assuming you're using these), do you see different behavior? Thank you! -- Rachel Esri Support Services Reply to this message by replying to this email, or go to the message on GeoNet Start a new discussion in Managing Data by email or at GeoNet Following Re: Why can't I add two long fields into a float? in these streams: Inbox This email was sent by GeoNet because you are a registered user. You may unsubscribe instantly from GeoNet, or adjust email frequency in your email preferences
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11-15-2018
03:10 PM
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Hi Adrian So I was just using the Field Calculator - set to VB Number calculation Its odd. Lynn Lynn Songer, Ph.D. Geography and GIS Instructor Social Science Department Lane Community College 4000 East 30th Ave Eugene, Oregon 97405 Office Phone: (541) 463-5493 Fax: (541) 463-4160 >>> Adrian Welsh <geonet@esri.com> 11/15/18 12:23 PM >>> GeoNet Re: Why can't I add two long fields into a float? reply from Adrian Welsh in Managing Data - View the full discussion Lynn, Can you show what field calculations you are using (and what language)? Reply to this message by replying to this email, or go to the message on GeoNet Start a new discussion in Managing Data by email or at GeoNet Following Re: Why can't I add two long fields into a float? in these streams: Inbox This email was sent by GeoNet because you are a registered user. You may unsubscribe instantly from GeoNet, or adjust email frequency in your email preferences
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11-15-2018
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So I exported the file into a gdb and recalculated the float field - It would correctly. So it seems to be a shapefile problem.
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11-15-2018
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I have two long integer fields in a shapefile A and B. I created a new long integer field C and a float field D. When I add A and B using the field calculator into Field C and Field D my results are not always the same. I performed the addition of A and B into a field set to Double field and the results were correct. Just wondering why?
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11-15-2018
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I created an ArcGIS online public account for teaching purposes and now need to delete it. How can I remove my public account?
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