manyboxplot {broman} | R Documentation |

## Boxplot-like figure for many groups

### Description

Boxplot-like figure for many groups, with lines connecting selected quantiles.

### Usage

```
manyboxplot(
x,
probs = c(0.05, 0.1, 0.25),
dotcol = "blue",
linecol = c("black", "red", "green", "orange"),
...
)
```

### Arguments

`x` |
Matrix of data, with columns indicating the groups. |

`probs` |
Numeric vecotr of probabilities with values in [0,1). Quantiles will be symmetric, and the median will always be included. |

`dotcol` |
Color for median |

`linecol` |
Line colors, same length as |

`...` |
Additional graphics parameters |

### Details

Calculates quantiles of the columns of `x`

and then plots dots or
lines at median plus lines at a series of quantiles, using
`grayplot()`

for the actual plot.

### Value

None.

### See Also

### Examples

```
mu <- c(rnorm(50, 0, 0.3), rnorm(50, 2, 0.3)) # vector of means
x <- t(matrix(rnorm(1000*100, mu), ncol=1000))
manyboxplot(x, c(0.05, 0.25), ylim=range(x),
dotcol=c("blue","green")[(1:100 > 50) + 1],
hlines=seq(-4, 6, by=2),
vlines=c(1, seq(20, 100, by=20)))
```

[Package

*broman*version 0.82 Index]