| rsubgroup {rsubgroup} | R Documentation |
rsubgroup Package - Algorithms and Tools for Efficient Subgroup Discovery and Analytics
Description
The rsubgroup package contains a set of efficient and effective tools and algorithms for subgroup discovery and analytics. The package integrates an R interface to the org.vikamine.kernel library of the VIKAMINE system (http://www.vikamine.org).
Note: rsubgroup uses rJava. To set the maximum available heap space for Java, the .jinit command of rJava needs to be called before loading rsubgroup, i.e.
library(rJava) .jinit(parameters="-Xmx2048M") # for two gigabytes heap space, for example library(rsubgroup)
Please note that this needs to happen before rJava is used in any way. After the JVM has been initialized (and started), setting the heap space has no effect any more. Therefore, it is recommended to execute the .jinit(...) command right after loading the rJava package.
Details
| Package: | rsubgroup |
| Type: | Package |
| Version: | 0.7 |
| Date: | 2015-07-xx |
| License: | GPL (>= 3) |
| LazyLoad: | yes |
Author(s)
Martin Atzmueller
Maintainer: Martin Atzmueller <martin@atzmueller.net>
References
Martin Atzmueller and Frank Puppe. SD-Map - A Fast Algorithm for Exhaustive Subgroup Discovery. Knowledge Discovery in Databases: PKDD 2006, LNAI 4213, pp. 6-17, Springer Verlag, 2006.
Martin Atzmueller and Florian Lemmerich. Fast Subgroup Discovery for Continuous Target Concepts. In: Foundations of Intelligent Systems, LNCS 5722, pp. 35-44, Springer Verlag, 2009.
Florian Lemmerich and Mathias Rohlfs and Martin Atzmueller. Fast Discovery of Relevant Subgroup Patterns. In: Proc. 23rd FLAIRS Conference, AAAI Press, 2010.