getReductionCentroids {APackOfTheClones} | R Documentation |

## Calculate seurat cluster centroids based on a Dimensional reduction

### Description

Utility function to calculate the physical xy coordinates of each seurat
cluster based on a dimensional reduction already present in the object.
The results are returned in a list with the length of the number of distinct
seurat clusters based on the seurat_obj `meta.data`

.

### Usage

```
getReductionCentroids(seurat_obj, reduction)
```

### Arguments

`seurat_obj` |
input seurat object with the dimensional reduction of choice already present, and seurat clusters computed. |

`reduction` |
character. The reduction that the centroid calculation should be based on. |

### Value

A list of the length of the number of distinct clusters in the seurat object metadata, where each element of the list is a numeric vector of length 2, with the numbers corresponding to the x and y coordinate respectively of the seurat cluster with the corresponding index.

### Examples

```
data("combined_pbmc")
getReductionCentroids(combined_pbmc, reduction = "umap")
```

[Package

*APackOfTheClones*version 1.2.0 Index]