scipy.io.arff.MetaData¶
- class scipy.io.arff.MetaData(rel, attr)[source]¶
Small container to keep useful information on a ARFF dataset.
Knows about attributes names and types.
Notes
Also maintains the list of attributes in order, i.e., doing for i in meta, where meta is an instance of MetaData, will return the different attribute names in the order they were defined.
Examples
data, meta = loadarff('iris.arff') # This will print the attributes names of the iris.arff dataset for i in meta: print(i) # This works too meta.names() # Getting attribute type types = meta.types()
Methods
names()Return the list of attribute names.
types()Return the list of attribute types.