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  "identifier" : "/documentation/CreateML/MLLinearRegressor/ModelParameters-swift.struct/init(validation:maxIterations:l1Penalty:l2Penalty:stepSize:convergenceThreshold:featureRescaling:)",
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# init(validation:maxIterations:l1Penalty:l2Penalty:stepSize:convergenceThreshold:featureRescaling:)

```
init(validation: MLLinearRegressor.ModelParameters.ValidationData, maxIterations: Int = 10, l1Penalty: Double = 0, l2Penalty: Double = 0.01, stepSize: Double = 1.0, convergenceThreshold: Double = 0.01, featureRescaling: Bool = true)
```

---

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