This function takes a function
f and a series of named arguments, and
returns a closure of
f which will only rely on one single argument
'param'. This is used to reduce the number of arguments passed around to
likelihood or movement functions. This functionality is used internally when
creating closures of custom moves in
The function to which arguments are bound.
Named arguments to bind to the function's environment.
Initial code comes from the
partially_apply function in
the 'rodeint' package (/github.com/richfitz/rodeint/).