kde2d.weighted

kde2dweighted

Based of an algorithm found online at <code>https://stat.ethz.ch/pipermail/r-help/2006-June/107405.html</code>.

internal

Extends the functionality of 'ggplot2', providing the capability
to plot ternary diagrams for (subset of) the 'ggplot2' geometries. Additionally,
'ggtern' has implemented several NEW geometries which are unavailable to the
standard 'ggplot2' release. For further examples and documentation, please
proceed to the 'ggtern' website.

Nicholas Hamilton

ggtern

An Extension to 'ggplot2', for the Creation of Ternary Diagrams

kde2d.weighted function

<dl><dt>x</dt>
<dd>x coordinate of data</dd>
<dt>y</dt>
<dd>y coordinate of data</dd>
<dt>h</dt>
<dd>vector of bandwidths for x and y directions. Defaults to
normal reference bandwidth (see <code><a href="/link/bandwidth.nrd?package=ggtern&version=3.5.0" data-mini-rdoc="ggtern::bandwidth.nrd">bandwidth.nrd</a></code>). A scalar
value will be taken to apply to both directions.</dd>
<dt>n</dt>
<dd>Number of grid points in each direction. Can be scalar or a length-2
integer vector.</dd>
<dt>lims</dt>
<dd>The limits of the rectangle covered by the grid as <code>c(xl, xu, yl, yu)</code>.</dd>
<dt>w</dt>
<dd>numeric value or vector of same length as x (and y), for weighting, if not provided, 
a unified weighting of '1' will which will result in the regular density calculation.</dd></dl>

Arguments

Author

Two-Dimentional Kernel Density Estimation (Weighted) — kde2d.weighted

<dl>

<dt>x</dt>
<dd>x coordinate of data</dd>


<dt>y</dt>
<dd>y coordinate of data</dd>


<dt>h</dt>
<dd>vector of bandwidths for x and y directions. Defaults to
normal reference bandwidth (see <code><a href='https://rdrr.io/pkg/MASS/man/bandwidth.nrd.html'>bandwidth.nrd</a></code>). A scalar
value will be taken to apply to both directions.</dd>


<dt>n</dt>
<dd>Number of grid points in each direction. Can be scalar or a length-2
integer vector.</dd>


<dt>lims</dt>
<dd>The limits of the rectangle covered by the grid as <code>c(xl, xu, yl, yu)</code>.</dd>


<dt>w</dt>
<dd>numeric value or vector of same length as x (and y), for weighting, if not provided, 
a unified weighting of '1' will which will result in the regular density calculation.</dd>

</dl>

kde2d.weighted: Two-Dimentional Kernel Density Estimation (Weighted)

Description

Usage

Arguments

Author

See Also