Anonymous functions that remember values they have found.
- To: mathgroup at smc.vnet.net
- Subject: [mg22661] Anonymous functions that remember values they have found.
- From: "F. Schwieterman" <fschwiet at u.washington.edu>
- Date: Sat, 18 Mar 2000 01:27:39 -0500 (EST)
- Organization: University of Washington
- Sender: owner-wri-mathgroup at wolfram.com
The Mathematica book section 2.4.9 describes functions that remember values they have found, if it is a named function (ex: f[x_] := f[x] = x + 2). However, I have an anonymous function I would like to have remember previous values it has found, and return those. This is to be used by a new function the constructs a class using the standard Classes.m . The point being that if the same created object is returned instead of creating a copy of the same object. Thanks much.