Clojurians Log v2
Clojure programming
Channels
Apps
core-matrix
intended for specific discussion around core.matrix (usage and development) For general data work check out #data-science
2016-01-18T08:49:08.000184Z
@mikera: any thoughts on allowing core.matrix to be called from java?
2016-01-18T09:43:18.000185Z
Hmmmm when using Java I just use Vectorz directly
2016-01-18T09:43:48.000186Z
It has all the core.matrix features and you get the added benefits of type safety and faster dispatch
2016-01-18T10:27:15.000187Z
the thought was to take advantage of the multiple implementations
2016-01-18T10:28:01.000188Z
it might not be worth the effort of getting everything to work in java though...
2016-01-18T10:40:50.000189Z
Well... you can always use the usual Java -> Clojure API
2016-01-18T10:43:34.000190Z
yeah, i’m currently in germany with a bunch of image processing folks and we’re debating on migrating to a new matrix library
2016-01-18T10:44:16.000191Z
since there isn’t a clear winner across the board when it comes to decompositions and solving, i’m suggesting that there might be some value in being able to swap implementations
2016-01-18T10:44:23.000192Z
(java image processing folks)
2016-01-18T10:45:08.000193Z
it doesn’t seem like you’ve gotten Vectorz into the running on http://lessthanoptimal.github.io/Java-Matrix-Benchmark/runtime/2015_07_XeonQuad/
2016-01-18T10:45:25.000195Z
though, since you said you based it on EJML, i’m guessing the performance is relatively similar