gmean {coda.base} | R Documentation |

## Geometric Mean

### Description

Generic function for the (trimmed) geometric mean.

### Usage

```
gmean(x, zero.rm = FALSE, trim = 0, na.rm = FALSE)
```

### Arguments

`x` |
A nonnegative vector. |

`zero.rm` |
a logical value indicating whether zero values should be stripped before the computation proceeds. |

`trim` |
the fraction (0 to 0.5) of observations to be trimmed from each end of x before the mean is computed. Values of trim outside that range are taken as the nearest endpoint. |

`na.rm` |
a logical value indicating whether NA values should be stripped before the computation proceeds. |

### See Also

[Package

*coda.base*version 0.5.5 Index]