Re: caching expensive functions

[Patrick Sansom]

> From: Klemens Hemm <[EMAIL PROTECTED]>
> Date: Mon, 26 Jan 1998 13:03:55 +0100
> The array solution first computes the complete array ?
> 
> My function is so expensive, and I do not know a priori
> which arguments are needed at all, so precomputation of the complete
> cache isn't tracktable.
> 
> Any smarter solutions around ?
> 
> Klemens
> 

But the array is lazy in its values -- they are only computed when demanded.

Patrick.