nav[aria-label="Primary Navigation"] { padding: 0; & ul { list-style: none; width: 100%; display: flex; flex-direction: row; justify-content: start; align-items: start; gap: 30px; padding: 0; & li { margin: 0; } & ul li { list-style: none; } } }

How to write SQRT in Band Arithmetic (raster function)?

MartinMaretta1

Hi everybody,

Is there any way how to write SQRT function in Band Arithemtic raster function ? or POW ?

I tried **, ^. But doesnt work.

Thanks.

Find more posts tagged with

Analysis

Desktop

Accepted answers

JayantaPoddar

You may use Calculator Function

** works in this function

All comments

MartinMaretta1

thanks!

I completly miss this function.

JayantaPoddar

You may use Calculator Function

** works in this function

MartinMaretta1

Thanks.

Now I see it in the documentation for User Defined function. What a pitty..other functions support also sqrt (for example MSAVI). We need raster function because we want to use together with published image service and dont want to use geoprocessing (which is much slower). Anyway thanks for pointing me to documentation.

JayantaPoddar

In Band Arithmetic Function, the supported operators are -,+,/,*, and unary -.

Could you use Raster Calculator?

Expression (Choose any 1): For Square Root

Power(RASTER,0.5)

Power(RASTER,(1.0/2.0))

SquareRoot(RASTER)

Or You may use Arithmetic (Raster Functions)

Join the Conversation

Signed in members can post, follow updates, and more. New here? Register a free account.

Quick Links

Community Help
Find useful guides, FAQs, and documents to help you navigate and make the most of Esri Community.