<!--
{
  "availability" : [
    "iOS: 18.0.0 -",
    "iPadOS: 18.0.0 -",
    "macCatalyst: 18.0.0 -",
    "macOS: 15.0.0 -",
    "tvOS: 18.0.0 -",
    "visionOS: 1.0.0 -",
    "watchOS: 11.0.0 -"
  ],
  "documentType" : "symbol",
  "framework" : "CreateMLComponents",
  "identifier" : "/documentation/CreateMLComponents/TabularEstimator/fitted(to:)",
  "metadataVersion" : "0.1.0",
  "role" : "Instance Method",
  "symbol" : {
    "kind" : "Instance Method",
    "modules" : [
      "Create ML Components",
      "CreateMLComponents"
    ],
    "preciseIdentifier" : "s:18CreateMLComponents16TabularEstimatorPAAE6fitted2to11TransformerQz0C4Data0H5FrameV_tYaKF::OverloadGroup"
  },
  "title" : "fitted(to:)"
}
-->

# fitted(to:)

```
func fitted(to input: DataFrame) async throws -> Self.Transformer
```

---

Copyright &copy; 2026 Apple Inc. All rights reserved. | [Terms of Use](https://www.apple.com/legal/internet-services/terms/site.html) | [Privacy Policy](https://www.apple.com/privacy/privacy-policy)