---
title: maxSimilarityIterations
framework: createml
role: symbol
role_heading: Instance Property
path: createml/mlrecommender/modelparameters-swift.struct/maxsimilarityiterations
---

# maxSimilarityIterations

The largest number of iterations the recommender uses to build its lookup table.

## Declaration

```swift
var maxSimilarityIterations: Int
```

## Discussion

Discussion This value limits the number of iterations the recommender can use to construct a lookup table. The default value is 1024.

## See Also

### Configuring the parameters

- [algorithm](createml/mlrecommender/modelparameters-swift.struct/algorithm.md)
- [maxCount](createml/mlrecommender/modelparameters-swift.struct/maxcount.md)
- [threshold](createml/mlrecommender/modelparameters-swift.struct/threshold.md)
- [nearestItems](createml/mlrecommender/modelparameters-swift.struct/nearestitems.md)
- [nearestItemsDataFrame](createml/mlrecommender/modelparameters-swift.struct/nearestitemsdataframe.md)