---
title: "init(weight:bias:)"
framework: createmlcomponents
role: symbol
role_heading: Initializer
path: "createmlcomponents/multivariatelinearregressor/model/init(weight:bias:)"
---

# init(weight:bias:)

Creates a multivariate linear regressor.

## Declaration

```swift
init(weight: MLShapedArray<Scalar>, bias: MLShapedArray<Scalar>?)
```

## Parameters

- `weight`: A shaped array of linear weights.
- `bias`: A one-dimensional shaped array of biases.