Hey Guys
I have a raster of 0 and 1, I want to delete row 0 and I thought I could simply go in to the Atrribute table to delete it but "delete Selected" is greyed out. I gather that its not possible to do it this way so how would I go about it?
Im a total noob but Im loving ArcGIS and my site selection project is almost finished
thanks in advance !
close... since you have selected the 1's in the table, right-click on the layer in the table of contents and select data, export data and save it to a new raster You could also query for the 1's in the raster calculator to get your selection... what ever you want.
Hi Dan thanks very much!
I cant see where in the Export Raster Data window to select only one row (1 or 0) (even if the row in the table is also selected)
I also tried the raster calculator: (raster"==0) (raster"!=1)
but it still grabs both rows (0 and 1), Im sure theres a algebra expression that would do this..
cheers
open the table select the row... then do the export
'raster' == 0 it will do the selection, then export
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