I am currently working on a statistical model for cell distributions in cancerous tissues. To this end I want to make use of the HankelTransform and InverseHankelTransform functions;
Unfortunately, even the basic example listed in the HankelTransform documentation
is not recognized by the interpreter:

(link to recreate the problem)
Am I misunderstanding the Wolfram syntax, or was the function maybe renamed without the documentation being updated? The two functions really are crucial for the model I am trying to set up...
Thank you : )