src/test/scripts/functions/transform/input/iris/iris.tfidspec.json

{
    "ids": true
    ,"recode": [ 6 ]
    
    ,"bin": [
                 { "id": 4, "method": "equi-width", "numbins": 2 }
                ,{ "id": 2, "method": "equi-width", "numbins": 2 }
            ]

    ,"dummycode": [ 6 ]
}