I'm trying to do an Iso Cluster Unsupervised Classification in ArcGIS and next to Input Raster Bands there is an X in a circle. When I click ok to start the tool it gives me an error but doesn't say what the error is.
How do I make it work? Arcgis 10.5
got 2 bands? are the data integer? lots of requirements in the help topic. Expand the tif in the add combobox and see if you have to add the bands one at a time
I've looked over that page already actually.
I have multiple bands and my requirements seem to fit everything on that page. I've added each band individually, tried a composite image. The x seems to never disappear. I've done this before several times and that big red x has never been there before.
what's the notice when you park your mouse over the x? In Pro, you get context - specific information
show the dialog when you follow this
There are several ways you can specify a subset of bands from a multiband raster to use as input into the tool.
- If using the tool dialog box, browse to the multiband raster using the browse button next to Input raster bands, open the raster, and select the desired bands.
- If the multiband raster is a layer in the Table of Contents, you can use the Make Raster Layer tool to create a new multiband layer containing only the desired bands.
- You can also create a new dataset that contains only the desired bands with Composite Bands and use the resulting dataset as input to the tool.
A whole lot of nothing.
It's weird because I just opened up a file that I had done a previous classification on and that x is there now too.
I did notice that in the tools the iso cluster unsupervised classification has a scroll thing instead of a hammer.
I'm not sure what that means. I attempted to relink the script file and it's still there.
let me guess, did you toggle on the Spatial Analyst Extension in the Customize, Extensions menu option? the scroll simply means it is a script tool and not a conventional arcmap tool. You might want to try one of the other tools
barring that all I can recommend is
Ugh. I think I'm on attempt 12 of restarting in different ways:(
Arc is an extremely useful tool despite being frustrating some days.
Thanks for assisting though!