# hexplom

##### Hexbin Plot Matrices

`hexplom`

draws Conditional Hexbin Plot Matrices. It is similar
to `splom`

, expect that the default display is different.
Specifically, the default display is created using
`panel.hexplom`

, which is an alias for `panel.hexbinplot`

.

- Keywords
- hplot

##### Usage

`hexplom(x, data, ...)`## S3 method for class 'formula':
hexplom(x, data = NULL, \dots)

## S3 method for class 'data.frame':
hexplom(x, data = NULL, \dots, groups = NULL,
subset = TRUE)

## S3 method for class 'matrix':
hexplom(x, data = NULL, \dots, groups = NULL, subset = TRUE)

panel.hexplom(...)

##### Arguments

- x
- The object on which method dispatch is carried out.
For the

`"formula"`

method, a formula describing the structure of the plot, which should be of the form`~ x | g1 * g2 * ...`

, where`x`

is a data frame or matrix. Each of`g1, g2, ...`

must be either factors or shingles. The conditioning variables`g1, g2, ...`

may be omitted.For the

`data.frame`

and`matrix`

methods, a data frame or matrix as appropriate. - data
- For the
`formula`

method, an optional data frame in which variables in the formula (as well as`groups`

and`subset`

, if any) are to be evaluated. By default, the environment where the function was called from is used. - groups, subset, ...
- see
`splom`

. The non-standard evaluation of`groups`

and`subset`

only applies in the`formula`

method. Apart from arguments that apply to`splom`

(many of which are only documented in`xyplot`

), additional arguments meant for`panel.hexplom`

(which is an alias for`panel.hexbinplot`

) may also be supplied. Such arguments may include ones that control details of the hexbin calculations, documented in`gplot.hexbin`

##### Value

##### See Also

##### Examples

```
## Simple hexplom
data(NHANES)
hexplom(~NHANES[,7:14], xbins=15)
## With colors and conditioning
hexplom(~NHANES[,9:13] | Sex, data = NHANES,
xbins = 15, colramp = magent)
## With custom panel function
hexplom(NHANES[,9:13], xbins = 20,colramp = BTY,
upper.panel = panel.hexboxplot)
```

*Documentation reproduced from package hexbin, version 1.29.0, License: GPL-2*