apollo_keepRows {apollo} | R Documentation |

## Keeps only some rows

### Description

Given a numeric object (scalar, vector, matrix or 3-dim array) keeps only the specified rows.

### Usage

```
apollo_keepRows(v, r)
```

### Arguments

`v` |
Numeric scalar, vector, matrix or 3-dim array. |

`r` |
Boolean vector. As many elements as rows in |

### Value

The same argument `utilities`

but with the rows where `r==FALSE`

removed.

[Package

*apollo*version 0.3.3 Index]