- ## Return the `n`th Legendre polynomial.
- ##
- ## INPUT:
- ##
- ## * ``n`` - The index of the polynomial that we want.
- ##
- ## OUTPUT:
- ##
- ## * ``P`` - A polynomial function of one argument.
- ##
+ % Return the `n`th Legendre polynomial.
+ %
+ % INPUT:
+ %
+ % * ``n`` - The index of the polynomial that we want.
+ %
+ % OUTPUT:
+ %
+ % * ``P`` - A polynomial function of one argument.
+ %