public static DataSetSpecification createRestaurantDataSetSpec()
{
DataSetSpecification dss = new DataSetSpecification();
dss.defineStringAttribute("alternate",Util.yesno());
dss.defineStringAttribute("bar",Util.yesno());
dss.defineStringAttribute("fri/sat",Util.yesno());
dss.defineStringAttribute("hungry",Util.yesno());
dss.defineStringAttribute("patrons",new String[]{"None","Some","Full"});
dss.defineStringAttribute("price",new String[]{"$","$$","$$$"});
dss.defineStringAttribute("raining",Util.yesno());
dss.defineStringAttribute("reservation",Util.yesno());
dss.defineStringAttribute("type",new String[]{"French","Italian","Thai","Burger"});
dss.defineStringAttribute("wait_estimate",new String[]{"0-10","10-30","30-60",">60"});
dss.defineStringAttribute("will_wait",Util.yesno());
//last attribute is the target attribute unless the target is explicitly reset with dss.setTarget(name)
return dss;
}
public static DataSetSpecification createIrisDataSetSpec()
{
DataSetSpecification dss = new DataSetSpecification();
dss.defineNumericAttribute("sepal_length");
dss.defineNumericAttribute("sepal_width");
dss.defineNumericAttribute("petal_length");
dss.defineNumericAttribute("petal_width");
dss.defineStringAttribute("plant_category", new String[] { "setosa", "versicolor", "virginica" });
return(dss);
}
public static DataSetSpecification createIrisDataSetSpec()
{
DataSetSpecification dss = new DataSetSpecification();
dss.defineNumericAttribute("sepal_length");
dss.defineNumericAttribute("sepal_width");
dss.defineNumericAttribute("petal_length");
dss.defineNumericAttribute("petal_width");
dss.defineStringAttribute("plant_category",new String[]{"setosa","versicolor","virginica"});
return dss;
}
public static DataSetSpecification createRestaurantDataSetSpec()
{
DataSetSpecification dss = new DataSetSpecification();
dss.defineStringAttribute("alternate", Util.yesno());
dss.defineStringAttribute("bar", Util.yesno());
dss.defineStringAttribute("fri/sat", Util.yesno());
dss.defineStringAttribute("hungry", Util.yesno());
dss.defineStringAttribute("patrons", new String[] { "None", "Some", "Full" });
dss.defineStringAttribute("price", new String[] { "$", "$$", "$$$" });
dss.defineStringAttribute("raining", Util.yesno());
dss.defineStringAttribute("reservation", Util.yesno());
dss.defineStringAttribute("type", new String[] { "French", "Italian", "Thai", "Burger" });
dss.defineStringAttribute("wait_estimate", new String[] { "0-10", "10-30", "30-60", ">60" });
dss.defineStringAttribute("will_wait", Util.yesno());
//last attribute is the target attribute unless the target is explicitly reset with dss.setTarget(name)
return(dss);
}
