---
title: "init(constant:)"
framework: createmlcomponents
role: symbol
role_heading: Initializer
path: "createmlcomponents/numericimputer/init(constant:)"
---

# init(constant:)

Creates an imputer with a constant value to use when replacing missing values.

## Declaration

```swift
init(constant: Element)
```

## See Also

### Creating an estimator

- [init(_:)](createmlcomponents/numericimputer/init(_:).md)