R interfaces to Weka file loaders and savers.
C45Loader(file)
XRFFLoader(file)
C45Saver(x, file, control = NULL)
XRFFSaver(x, file, control = NULL)Invisibly NULL for the savers.
A data frame containing the data from the given file for the loaders.
a non-empty character string naming a file to read from or write to.
the data to be written, preferably a matrix or data frame. If not, coercion to a data frame is attempted.
an object of class Weka_control, or a
character vector of control options, or NULL (default).
Available options can be obtained on-line using the Weka Option
Wizard WOW, or the Weka documentation.
C45Loader and C45Saver use the format employed by the
C4.5 algorithm/software, where data is stored in two separate
.names and .data files.
XRFFLoader and XRFFSaver handle XRFF
(eXtensible attribute-Relation File Format, an XML-based
extension of Weka's native Attribute-Relation File Format) files.
read.arff,
write.arff.