Updated Syntax for Raster Calculations

Discussion created by rurouni85 on Jun 9, 2012
Latest reply on Jun 10, 2012 by Dan_Patterson

I'm a current GIS student working on a capstone project at my school. For part of my project, I am doing a watershed analysis. I've been following a slightly older tutorial from '08 to do this and I recently ran into an issue that I can't seem to get around. The tutorial has me "deriving a specific watershed for each point". I've hit the point where I have to use the raster calculator. The syntax the tutorial gives me is: watershed([flowdirection], [pourptgd]). Unfortunately, this seems to be an older syntax and I can't seem to get it to work. I was wondering if anyone had suggestions about what the proper syntax would like for arc10?

Thanks Much