Re: [R] optimization subject to constraints

2010-08-10 Thread Matthias Gondan
Ravi. -Original Message- From: r-help-boun...@r-project.org [mailto:r-help-boun...@r-project.org] On Behalf Of Dwayne Blind Sent: Monday, August 09, 2010 12:56 PM To: Gildas Mazo Cc: r-help@r-project.org Subject: Re: [R] optimization subject to constraints Hi ! Why not constrOptim ? D

Re: [R] optimization subject to constraints

2010-08-10 Thread Gildas Mazo
: >> constrOptim can only handle linear inequality constraints. It cannot >> handle >> equality (linear or nonlinear) as well as nonlinear inequality >> constraints. >> >> Ravi. >> >> -Original Message- >> From: r-help-boun...@r-project.org >

Re: [R] optimization subject to constraints

2010-08-09 Thread Spencer Graves
not handle equality (linear or nonlinear) as well as nonlinear inequality constraints. Ravi. -Original Message- From: r-help-boun...@r-project.org [mailto:r-help-boun...@r-project.org] On Behalf Of Dwayne Blind Sent: Monday, August 09, 2010 12:56 PM To: Gildas Mazo Cc: r-help@r-projec

Re: [R] optimization subject to constraints

2010-08-09 Thread Ravi Varadhan
: Monday, August 09, 2010 12:56 PM To: Gildas Mazo Cc: r-help@r-project.org Subject: Re: [R] optimization subject to constraints Hi ! Why not constrOptim ? Dwayne 2010/8/9 Gildas Mazo > Dear R users, > > I'm looking for tools to perform optimization subject to constraints, > bo

Re: [R] optimization subject to constraints

2010-08-09 Thread Matthias Gondan
try command solnp in package Rsolnp Am 09.08.2010 18:56, schrieb Dwayne Blind: Hi ! Why not constrOptim ? Dwayne 2010/8/9 Gildas Mazo Dear R users, I'm looking for tools to perform optimization subject to constraints, both linear and non-linear. I don't mind which algorithm may be used, m

Re: [R] optimization subject to constraints

2010-08-09 Thread Ravi Varadhan
] optimization subject to constraints Dear R users, I'm looking for tools to perform optimization subject to constraints, both linear and non-linear. I don't mind which algorithm may be used, my primary aim is to get something general and easy-to-use to study simples examples. Thanks f

Re: [R] optimization subject to constraints

2010-08-09 Thread Dwayne Blind
Hi ! Why not constrOptim ? Dwayne 2010/8/9 Gildas Mazo > Dear R users, > > I'm looking for tools to perform optimization subject to constraints, > both linear and non-linear. I don't mind which algorithm may be used, my > primary aim is to get something general and easy-to-use to study simples

[R] optimization subject to constraints

2010-08-09 Thread Gildas Mazo
Dear R users, I'm looking for tools to perform optimization subject to constraints, both linear and non-linear. I don't mind which algorithm may be used, my primary aim is to get something general and easy-to-use to study simples examples. Thanks for helping, Gildas