makeKNNgraph {dimRed} | R Documentation |

## makeKNNgraph

### Description

Create a K-nearest neighbor graph from data x. Uses
`nn2`

as a fast way to find the neares neighbors.

### Usage

```
makeKNNgraph(x, k, eps = 0, diag = FALSE)
```

### Arguments

`x` |
data, a matrix, observations in rows, dimensions in columns |

`k` |
the number of nearest neighbors. |

`eps` |
number, if |

`diag` |
logical, if |

### Value

an object of type `igraph`

with edge
weight being the distances.

[Package

*dimRed*version 0.2.6 Index]