cmaNew: Create a new CMA-ES Java object.

In rCMA: R-to-Java Interface for 'CMA-ES'

Create a new CMA-ES Java object.

Description

Create a new CMA-ES Java object.

Usage

cmaNew(propFile = NULL)

Arguments

propFile

[NULL] filename of a file with property settings. If NULL, read file CMAEvolutionStrategy.properties from the package directory (find.package("rCMA"))

Value

the new CMA-ES Java object of class CMAEvolutionStrategy, which has as additional attribute props, the Java Properties object as read from propFile.

Note

The default properties file can be found in CMAEvolutionStrategy.properties. A read-only copy can be inspected by browsing to "Index" (of package rCMA), then "Overview of user guides ...".
It allows to set more parameter, especially more stop conditions.

Author(s)

Wolfgang Konen, FHK, 2013

See Also

cmaInit

Examples

## show how element initialX can be inferred from attribute props:
   ## (see  cmaEvalMeanX-documentation for further details on .jcall and its argument "S")
   cma <- cmaNew();
   props <- attr(cma,"props");
   initialX = rJava::.jcall(props,"S","getProperty","initialX");
   print(initialX);

rCMA documentation built on June 24, 2022, 5:06 p.m.