Would we raise an inverse operation issue in JIRA? Cheers,
Chanwit 2008/7/23 Edward J. Yoon <[EMAIL PROTECTED]>: >> Actually, in my work, I'll use Newton's method which involves many >> matrix multiplication and subtraction. It seems that you have finished >> this part. > > Yes, It done. > >> BTW, although I plan to use Quasi-Newton method to avoid calculate the >> inverse of Hessian directly, I'm wonder do you plan to implement the >> inverse operation? > > Of course, We also have a lot of needs and issues regarding inverse operation. > > Regards, Edward J. Yoon > > On Wed, Jul 23, 2008 at 11:02 PM, Yun Jiang <[EMAIL PROTECTED]> wrote: >> Hi, >> That's great, since this can reduce much of my work:) >> Actually, in my work, I'll use Newton's method which involves many >> matrix multiplication and subtraction. It seems that you have finished >> this part. >> >> BTW, although I plan to use Quasi-Newton method to avoid calculate the >> inverse of Hessian directly, I'm wonder do you plan to implement the >> inverse operation? >> >> Best, >> >> On Wed, Jul 23, 2008 at 9:28 PM, Chanwit Kaewkasi <[EMAIL PROTECTED]> wrote: >>> Hello Yun, >>> >>> Glad to see another gsoc-er around :-) >>> I'm doing gsoc for another project (Groovy) while helping Edward >>> incubate this one. >>> >>> Cheers, >>> >>> Chanwit >>> >>> 2008/7/23 Yun Jiang <[EMAIL PROTECTED]>: >>>> Hi, all >>>> I'm implementing Logistic Regression in project of mahout in gsoc. >>>> Is that ok if I use hama in my project? >>>> >>>> Thanks, >>>> Yun >>>> >>> >> > > > > -- > Best regards, Edward J. Yoon > [EMAIL PROTECTED] > http://blog.udanax.org >
