comp.lang.idl-pvwave archive: archive » Pass variables into Newton or BROYDEN for solving non-linear equations

Home » Public Forums » archive » Pass variables into Newton or BROYDEN for solving non-linear equations

Show: Today's Messages :: Show Polls :: Message Navigator
E-mail to friend

Pass variables into Newton or BROYDEN for solving non-linear equations [message #77931]

Mon, 17 October 2011 12:24

Zhang Bo
Messages: 22
Registered: October 2011

Junior Member

I have a non-linear equations system to solve in every loop step. I
have 4 equations with 8 variables. 4 of the variables are known and
calculated in each loop. I cannot find a way to pass the known
variables(which are different in each loop) into a BROYDEN or NEWTON
function to solve the system. If I put all 8 variables as input guess,
it won't calculate for me because there are 8 variables and 4
equations. I kind of stuck here.

Report message to a moderator

[Message index]

Pass variables into Newton or BROYDEN for solving non-linear equations

By: Zhang Bo on Mon, 17 October 2011 12:24

Previous Topic:	Pass variables into Newton or BROYDEN for solving non-linear equations
Next Topic:	filling in gaps in an image

-=] Back to Top [=-

[ Syndicate this forum (XML) ] [

] [

]

Current Time: Sat Nov 29 14:27:41 PST 2025

Total time taken to generate the page: 2.08765 seconds