#LASSO INSTAL THE LAST VERSION FOR MAC FOR MAC OS X#

You should, of course, always download from a reputable site and verify the checksum (e.g. I assume that XCode is already installed (freely available from the App Store, i’m using 4.6.3) and that command line tools are installed ( Xcode | Preferences | install Command Line Tools).

#LASSO INSTAL THE LAST VERSION FOR MAC FOR MAC OS X#

So here are the augmented instructions for Mac OS X 10.8 that worked for me they come with the usual ‘your mileage may vary’ caveat. Well it turns out that from Mac OS X 10.7 (Lion) this is no longer true (see here). So it sounds like it would be easy to run on my new iMac. It requires installation of an MPI implementation but the authors state that OpenMPI is installed with Mac OS X 10.5 and later. The code was tested on Mac OS X 10.6, Debian 6, and Ubuntu 10.04. That paper comes with some example code including a complete small-scale example of distributed L1 regularized least squares using MPI.

A quick google on ‘Alternating Direction Method of Multipliers’ shows a recent surge of academic papers as people have started to take the ideas on-board. It’s an old idea that has been resurrected in this paper by Stephen Boyd’s team at Stanford.

There have been a number of initiatives in the academic and research arena that attempt to address the problem one very interesting one is Alternating Direction Method of Multipliers (ADMM).

By massive datasets I mean data that won’t fit into RAM on a single machine (even with sparse representations or using the hashing trick). Tags: ADMM, Classification, LASSO, Lion, Mac OS X, machine learning, Mountain Lion, Regressionīeing able to process massive datasets for machine learning is becoming increasingly important. Running ADMM LASSO example on Mac OS X Mountain Lion Jat 2:13 pm | Posted in Big Data | Leave a comment

Lasso instal the last version for mac