i have some questions for you

[ZCG113035]

Hello:
I am a graduate student from Nanjing normal university of china ,i am major in the study of river cutting speed recording,but i don't know how to open topotoolbox in Matlab for the analysis of digital elevation models . so can you tell me the application steps diagram for using topotoolbox?
i really appreciate you giving me some guidance.

[wschwanghart]

Please read the readme-file that comes with TopoToolbox, install it by setting the path, and get help using the documentation (type doc in the command window and find TopoToolbox under supplemental software).