datastream_dataframe: data streams on a data.frame
Description
Reference object of class datastream_dataframe.
This is a class which inherits from class datastream and which can be used to read in a stream
from a data.frame.
Value
A class of type datastream_dataframe which contains
data:
The data.frame to extract instances from
all fields of the datastream superclass:
See datastream
Arguments
data
a data.frame to extract data from in a streaming way
Methods
get_points(n) Get data from a datastream object.
n
integer, indicating the number of instances to retrieve from the datastream