# Geometric covariogram of Figure objects

### Description

Generic function for geometric covariogram computations. A geometric covariogram is a measure. The integral of a (test) function w.r.t. the geometric covariogram is computed.

### Usage

1 | ```
covariogram(x, f, sym = FALSE)
``` |

### Arguments

`x` |
an object of a class extending Figure-class. |

`f` |
a function. It must be defined on the space containing the figure. E.g. on the plane for a planar figure. |

`sym` |
boolean. True if |

### Value

The numerical value of the integral of `f`

w.r.t. the geometric
covariogram of `x`

.

### See Also

Quadrat-class, Segment-class, PointPattern-class.