Re: [R] Solving Function using Conjugate Gradient

2019-03-20 Thread Bert Gunter
You should (almost) always also reply to the list, especially in this case, where others my also fail to help because they perceive your query as homework. However, I should warn you that such comprehensive queries are often dismissed as "do my work for me" requests. See the Posting Guide linked b

Re: [R] Solving Function using Conjugate Gradient

2019-03-20 Thread Bert Gunter
This list has a no homework policy. Bert Gunter "The trouble with having an open mind is that people keep coming along and sticking things into it." -- Opus (aka Berkeley Breathed in his "Bloom County" comic strip ) On Wed, Mar 20, 2019 at 8:54 AM smart hendsome via R-help < r-help@r-project.or

[R] Solving Function using Conjugate Gradient

2019-03-20 Thread smart hendsome via R-help
Hi R-user, I have a problem regarding to estimate lambda[r] by minimizing the convex function using conjugate gradient in R-programming.  The function as below: Hopefully, anybody in this forum can help me. Thanks so much. __ R-help@r-project.org maili