---
title: "LSMMapStartTraining(_:)"
framework: Latent Semantic Mapping
role: symbol
role_heading: Function
path: "latentsemanticmapping/lsmmapstarttraining(_:)"
---

# LSMMapStartTraining(_:)

Puts the map into training mode, preparing it for the addition of more categories or texts.

## Declaration

```swift
func LSMMapStartTraining(_ mapref: LSMMap) -> OSStatus
```

## Discussion

Discussion This function is somewhat computationally expensive, as it requires substantial data structure reorganization.

## See Also

### Starting Training Mode

- [LSMMapAddCategory(_:)](latentsemanticmapping/lsmmapaddcategory(_:).md)
- [LSMMapGetCategoryCount(_:)](latentsemanticmapping/lsmmapgetcategorycount(_:).md)
- [LSMMapSetStopWords(_:_:)](latentsemanticmapping/lsmmapsetstopwords(_:_:).md)
- [LSMMapAddText(_:_:_:)](latentsemanticmapping/lsmmapaddtext(_:_:_:).md)
- [LSMMapAddTextWithWeight(_:_:_:_:)](latentsemanticmapping/lsmmapaddtextwithweight(_:_:_:_:).md)
- [LSMCategory](latentsemanticmapping/lsmcategory.md)