![weka jar usage weka jar usage](https://i.ytimg.com/vi/6o19TPn181g/maxresdefault.jpg)
Supplying no options will print the usage information: Usage: Command line package managementĪssuming that the weka.jar file is in the classpath, the package manager can be accessed by typing: java If the package manager does not start when you try to run it, take a look at this page. There is both a command-line and GUI package manager.
![weka jar usage weka jar usage](https://slideplayer.com/7/1650264/big_thumb.jpg)
Weka includes a facility for the management of packages and a mechanism to load them dynamically at runtime. Many are provided by the Weka team and others are from third parties. There are a number of packages available for Weka that add learning schemes or extend the functionality of the core system in some fashion.
![weka jar usage weka jar usage](https://miro.medium.com/max/1838/1*hV5Zqp40kODCUatW7vdoqQ.png)
It also provides a simple mechanism for people to use when contributing to Weka.
WEKA JAR USAGE INSTALL
This simplifies the core Weka system and allows users to install just what they need or are interested in. Many learning algorithms and tools that were present in earlier versions of Weka have become separate packages from version 3.7.2. A package consists of various jar files, documentation, meta data, and possibly source code. From version 3.7.2, Weka has the concept of a package as a bundle of additional functionality, separate from that supplied in the main weka.jar file. Usually, the term "package" is used to refer to Java's concept of organizing classes.