Re: Recalculating values in tables?
- To: mathgroup at smc.vnet.net
- Subject: [mg63934] Re: Recalculating values in tables?
- From: David Bailey <dave at Remove_Thisdbailey.co.uk>
- Date: Mon, 23 Jan 2006 04:11:49 -0500 (EST)
- References: <200601200932.EAA22054@smc.vnet.net> <dqsp49$c9n$1@smc.vnet.net>
- Sender: owner-wri-mathgroup at wolfram.com
I am a little surprised that there is no definite answer to this
question - because otherwise it would seem that it would be easy to
write code that was inadvertently sensitive to the details of the
internal hash table.
For what it is worth, this test seems to show repeated evaluation:
f1:=(Print["Case 1"];ff1);
f2:=(Print["Case 2"];ff2);
f3:=(Print["Case 3"];ff3);
Table[{f1,f2,Sqrt[(f1-f2)/(f1*f2)]},{3}]
David Bailey
http://www.dbaileyconsultancy.co.uk
- References:
- Recalculating values in tables?
- From: AES <siegman@stanford.edu>
- Recalculating values in tables?