New releases of python-weka-wrapper

fracpete January 4, 2017

Since Weka 3.9.1 is finally out, I released new versions of the python-weka-wrapper library:

Changelog for both releases:

typeconv.double_matrix_to_ndarray no longer assumes a square matrix
len(Instances) now returns the number of rows in the dataset (module weka.core.dataset)
added method insert_attribute to the Instances class
added class method create_relational to the Attribute class
upgraded Weka to 3.9.1

Weka 3.9.1 introduced changes to its package management, so it is recommended to upgrade your packages to the latest version.