hc_segmented_points-HilbertCurve-method {HilbertCurve} | R Documentation

## Add points to the Hilbert curve

### Description

Add points to the Hilbert curve

### Usage

    ## S4 method for signature 'HilbertCurve'
    hc_segmented_points(object, ir, x1 = NULL, x2 = NULL, gp = gpar(),
        np = max(c(2, 10 - hc_level(object))),
        mean_mode = c("w0", "absolute", "weighted"),
        shape = "circle")

### Arguments

`object` | A `HilbertCurve-class` object.
`ir` | an `IRanges` object which specifies the input intervals.
`x1` | if start positions are not integers, they can be set by `x1`.
`x2` | if end positions are not integers, they can be set by `x2`.
`np` | number of points (a circle or a square, ...) that are put in a segment.
`gp` | graphic parameters for points. It should be specified by `gpar`. The size of the points can be set here because the size of points are determined by `np` argument.
`mean_mode` | when a segment in the curve overlaps with intervals in `ir`, how to calculate the mean values for this segment. See explanation in `hc_points`.
`shape` | shape of points. Possible values are "circle", "square", "triangle", "hexagon", "star".

### Details

Every segment on the curve is split by `np` points.

This function is used internally, please use `hc_points,HilbertCurve-method` directly.

### Value

A data frame which contains coordinates (in the 2D space) of points.

### Author(s)

Zuguang Gu <z.gu@dkfz.de>

### Examples

    # see documentation of hc_points
    NULL

[Package HilbertCurve version 1.10.1 Index]