stat_summary2d

see <code><a href="/link/stat_bin2d?package=ggplot2&version=1.0.0" rd-options="" data-mini-rdoc="ggplot2::stat_bin2d">stat_bin2d</a></code>

bins

drop if the output of <code>fun</code> is <code>NA</code>.

drop

The aesthetic mapping, usually constructed with
<code><a href="/link/aes?package=ggplot2&version=1.0.0" rd-options="" data-mini-rdoc="ggplot2::aes">aes</a></code> or <code><a href="/link/aes_string?package=ggplot2&version=1.0.0" rd-options="" data-mini-rdoc="ggplot2::aes_string">aes_string</a></code>. Only needs to be set
at the layer level if you are overriding the plot defaults.

mapping

A layer specific dataset - only needed if you want to override
the plot defaults.

data

The geometric object to use display the data

geom

The position adjustment to use for overlappling points
on this layer

position

An implementation of the grammar of graphics
    in R. It combines the advantages of both base and
    lattice graphics: conditioning and shared axes are
    handled automatically, and you can still build up a
    plot step by step from multiple data sources. It also
    implements a sophisticated multidimensional
    conditioning system and a consistent interface to map
    data to aesthetic attributes. See the ggplot2 website
    for more information, documentation and examples.

Hadley Wickham

ggplot2

An implementation of the Grammar of Graphics

stat_summary2d function

<sexpr>[results=rd,stage=build]{ggplot2:::rd_aesthetics("stat", "summary2d")}<code>stat_summary2d</code> is 2D version of <code><a href="/link/stat_summary?package=ggplot2&version=1.0.0" rd-options="" data-mini-rdoc="ggplot2::stat_summary">stat_summary</a></code>. The data are devided by <code>x</code> and <code>y</code>.
<code>z</code> in each cell is passed to arbitral summary function.<code>stat_summary2d</code> requires the following aesthetics:<ul><li><code>x</code>: horizontal position</li><li><code>y</code>: vertical position</li><li><code>z</code>: value passed to the summary function</li></ul></sexpr>
<examples>d &lt;- ggplot(diamonds, aes(carat, depth, z = price))
d + stat_summary2d()# Specifying function
d + stat_summary2d(fun = function(x) sum(x^2))
d + stat_summary2d(fun = var)</examples>
<seealso><code><a href="/link/stat_summary_hex?package=ggplot2&version=1.0.0" rd-options="" data-mini-rdoc="ggplot2::stat_summary_hex">stat_summary_hex</a></code> for hexagonal summarization. <code><a href="/link/stat_bin2d?package=ggplot2&version=1.0.0" rd-options="" data-mini-rdoc="ggplot2::stat_bin2d">stat_bin2d</a></code> for the binning options.</seealso>

stat_summary2d: Apply funciton for 2D rectangular bins.

Description

Usage

Arguments

Aesthetics