Creating DEM in matlab

Hello I am dealing with maps, I am using map option to deal with the different parts of the worlds. I would like to have digital elevation map of some regions of the world. Could somebody help me, how to do that?

Thank you

Answer 1

[Rob Comer]

You could start with the resources listed here:

http://www.mathworks.com/help/map/finding-geospatial-data.html

Check the section on "Finding Raster Geodata."