Branching pipeline

example.json

{
  "pipeline":[
    {
      "type":"filters.assign",
      "assignment":"Classification[:]=0",
      "tag":"reset"
    },
    {
      "type":"filters.outlier",
      "inputs":["reset"],
      "tag":"outliers"
    },
    {
      "type":"filters.groupby",
      "dimension":"Classification",
      "inputs":["outliers"],
      "tag":"outliergroups"
    },
    {
      "type":"filters.range",
      "limits":"Classification[18:18]",
      "inputs":["outliergroups"],
      "tag":"noise"
    },
    {
      "type":"filters.range",
      "limits":"Classification[0:0]",
      "inputs":["outliergroups"],
      "tag":"signal"
    },
    {
      "type":"filters.smrf",
      "inputs":["signal"],
      "tag":"ground"
    },
    {
      "type":"filters.merge",
      "inputs":["noise","ground"]
    }
  ]
}

example2.json

{
  "pipeline":[
    {
      "type":"filters.assign",
      "assignment":"Classification[:]=0",
      "tag":"reset"
    },
    {
      "type":"filters.outlier",
      "inputs":["reset"],
      "tag":"outliers"
    },
    {
      "type":"filters.groupby",
      "dimension":"Classification",
      "inputs":["outliers"],
      "tag":"outliergroups"
    },
    {
      "type":"filters.range",
      "limits":"Classification[18:18]",
      "inputs":["outliergroups"],
      "tag":"noise"
    },
    {
      "type":"filters.range",
      "limits":"Classification[0:0]",
      "inputs":["outliergroups"],
      "tag":"signal"
    },
    {
      "type":"filters.merge",
      "inputs":["noise","signal"]
    }
  ]
}