I have two layers. One is a layer of USA ecoregions (there are 9 ecoregions). It is not raster (so it's vector?). The other layer is the National Land Use Data set (so I know where there's agriculture, forests, ect.) and it is raster data. Sooooo.... I don't know how to analyze the land use types in each ecoregion because the two files are in different formats.
I attempted: ArcToolbox -> Conversions -> raster to polygon, but when my polygon appeared it had no land use types in it.
I attempted: ArcToolbox -> Conversions -> polygon -> raster but I waited and it did not finish calculating in a timely manner.
I am trying to identify the amount of Evergreen forest (part of the land use raster data) per ecoregion.