Re: [math] noob; performance metrics?

2015-06-24 Thread luc
Le 2015-06-23 22:44, Luc Maisonobe a écrit : Hi Andrew, Le 23/06/2015 19:08, Andrew E. Davidson a écrit : sorry if this has been asked many times before. (maybe this can be added to the FAQ?) has anyone done any bench marking? Yes. The idea of having a math package that is implemented

Re: [math] noob; performance metrics?

2015-06-24 Thread Benedikt Ritter
. - Original Message - From: Andrew E. Davidson andy_david...@apple.com To: user@commons.apache.org Sent: Tuesday, June 23, 2015 12:08 PM Subject: [math] noob; performance metrics? sorry if this has been asked many times before. (maybe this can be added to the FAQ?) has

[math] noob; performance metrics?

2015-06-23 Thread Andrew E. Davidson
sorry if this has been asked many times before. (maybe this can be added to the FAQ?) has anyone done any bench marking? The idea of having a math package that is implemented pure java is very attractive. My experience with machine learning is that java is very slow. To go fast you need to

Re: [math] noob; performance metrics?

2015-06-23 Thread mike shugar
To amplify and extend the question - would also like to know the same info where bigdecimal is involved. Thanks. - Original Message - From: Andrew E. Davidson andy_david...@apple.com To: user@commons.apache.org Sent: Tuesday, June 23, 2015 12:08 PM Subject: [math] noob; performance

Re: [math] noob; performance metrics?

2015-06-23 Thread Luc Maisonobe
: Andrew E. Davidson andy_david...@apple.com To: user@commons.apache.org Sent: Tuesday, June 23, 2015 12:08 PM Subject: [math] noob; performance metrics? sorry if this has been asked many times before. (maybe this can be added to the FAQ?) has anyone done any bench marking? The idea

Re: [math] noob; performance metrics?

2015-06-23 Thread Luc Maisonobe
Hi Andrew, Le 23/06/2015 19:08, Andrew E. Davidson a écrit : sorry if this has been asked many times before. (maybe this can be added to the FAQ?) has anyone done any bench marking? Yes. The idea of having a math package that is implemented pure java is very attractive. My experience