MathGroup Archive 1999

[Date Index] [Thread Index] [Author Index]

Search the Archive

Attribute : Listable


Hello,

I have a problem with the attribute "Listable".

It is said in documentation that a function is threaded over lists if
one of its attributes is "Listable". 

Neither the function N nor the function ComplexExpand has "Listable"
among its attributes and however both of them are mapped on lists of
numbers.

Can someone explain me ?


Thanks in advance,

J.M. CORNIL


  • Prev by Date: About MathML?
  • Next by Date: Re: New user question
  • Previous by thread: Re: About MathML?
  • Next by thread: Re: Attribute : Listable