upper and lower bound for the unknowns
- To: mathgroup at smc.vnet.net
- Subject: [mg42386] upper and lower bound for the unknowns
- From: ce.choa.phen.kee at philips.com
- Date: Thu, 3 Jul 2003 06:10:38 -0400 (EDT)
- Sender: owner-wri-mathgroup at wolfram.com
Hi all,
Anyone has any idea of giving a range for the A and B values as follows??
NonlinearFit [data , (A*Exp[1/(wx)]) / (B-x)^2 , {x,1/(wx)} , {{A,3} ,
{B,600}}]
I tried putting upper and lower bound inside the function i.e {{A , 0 , 4}
, {B , 55 , 180}} but it gave me error message. May I know what has gone
wrong??
Pls help..
Thank you.
regards,
kee