Re: [eigen] Using cholmod

[Brad Bell <bradbell@xxxxxxxxxx>]

Thanks for suggesting that I contact Tim Davis. He was very helpful.

I have changed the question to a test of cholmod_solve2; see
    http://moby.ihme.washington.edu/bradbell/cppad_mixed/cholmod_solve2_xam.cpp.htm
Under the heading Bset, you can find a description of my confusion about using the routine.

Perhaps this routine is important to eigen's use of cholmod, given the following quote from the cholmod users guide:
'This cholmod_solve2 function allows you to reuse the memory space of a prior X, thereby saving time.'
   


On 1/26/2016 11:21 AM, Sameer Agarwal wrote:

Prof. Tim davis is extremely responsive to questions. 

On Sun, Jan 24, 2016 at 12:57 PM, Gael Guennebaud <gael.guennebaud@xxxxxxxxx> wrote:

I'm not aware of such ML, maybe you could try on stackoverflow and if at a last resort try to directly contact the author, but in either case you should prepare a more focused question.

gael

On Sun, Jan 24, 2016 at 1:03 PM, Brad Bell <bradbell@xxxxxxxxxx> wrote:

I have been unable to locate a cholmod user's mailing list and noticed that Eigen has some cholmod support.

Is there a mailing list for questions about using cholmod ?

I  have a question about cholmod_solve2; see the heading Question on
http://moby.ihme.washington.edu/bradbell/cppad_mixed/cholmod_tst.cpp.htm#Question