With just selecting the raster you should create the function as in ArcGIS pro 1.4. who can help me?
The file is quite large, can you show a screen grab that exemplifies the problem?
select the raster (DEM)
I run a raster function
and the result is an error
You are supposed to execute it by just selecting and the same thing happens if you want to create a Create raster functions
in the pro version if it works well, must be a bug ...
note: the question arises from "Lesson 5 Displaying raster data" from the Migrating from ArcMap to ArcGIS Pro course
De: Dan Patterson <firstname.lastname@example.org>
Enviado el: lunes, 27 de agosto de 2018 09:11 p.m.
Para: Norberto Molina <email@example.com>
Asunto: Re: - Re: Why are the raster functions in arcgis pro2.1 not working properly? “The dataset variable 'Raster' is not assigned.”
Re: Why are the raster functions in arcgis pro2.1 not working properly? “The dataset variable 'Raster' is not assigned.”
reply from Dan Patterson<https://community.esri.com/people/Dan_Patterson?et=watches.email.thread> in ArcGIS Pro - View the full discussion<https://community.esri.com/message/795157-re-why-are-the-raster-functions-in-arcgis-pro21-not-working-properly-the-dataset-variable-raster-is-not-assigned?commentID=795157&et=watches.email.thread#comment-795157>
This caught me too some time back.
You need to actually use the drop-down menu on the right to select the raster you want the function to be applied to. Selecting it in the TOC is not enough.
In the below image the function is applied perfectly.
Retrieving data ...