KEEL DATA FILE FORMAT

The KEEL data files must have the following format:

                    @relation <name>

                    where <name> is a string. The string must be quoted if the name includes spaces.

                The format for the @attribute statement is:


        where <name> is a string. The string must be an attribute defined with statements before.


@data
x11, x12, ..., x1N
x21, x22, ..., x2N
..., ..., ..., ...
xM1, xM2, ..., xMN

 

One example of a valid KEEL file is:

 

@relation paint


@attribute colour {yellow, white, black}
@attribute amount integer [1, 10]
@attribute density real [0.1, 2.5]


@inputs colour, amount
@outputs density


@data
yellow, 4, 1.2
black, 1, 2.1
yellow, 2, 0.8
white, 8, 0.9