topic Re: Calculations in one field in ArcGIS Pro Questions

Calculations in one field

HusamJubeh — Wed, 28 Feb 2024 08:17:21 GMT

Hello all
I have four calculations, the final result of which is the field value.
Can you help me write it in Python 3?

A = abs(!AREA_RECORD! - !Shape_Area!) B = 0.8*math.sqrt(!AREA_RECORD!)+0.002* !AREA_RECORD! C= abs(B- A) D = B - C print D

Thanks

Re: Calculations in one field

GeeteshSingh07 — Wed, 28 Feb 2024 09:19:51 GMT

Hope this helps,

If you're running this in 'Calculate Field', this will be the format. In Code Block,

import math def calculate_D(AREA_RECORD, Shape_Area): A = abs(AREA_RECORD - Shape_Area) B = 0.8 * math.sqrt(AREA_RECORD) + 0.002 * AREA_RECORD C = abs(B - A) D = B - C return D

Expression:

calculate_D(!AREA_RECORD!, !Shape_Area!)

For example,

Reference: https://pro.arcgis.com/en/pro-app/latest/tool-reference/data-management/calculate-field-examples.htm

Re: Calculations in one field

HusamJubeh — Wed, 28 Feb 2024 10:02:27 GMT

Thank