s.hist

dfxy

a character size, parameter used with <code>par("cex")*cgrid</code> to indicate the mesh of the grid

cgrid

a parameter used to define the numbers of cells for the histograms. By default,
 two cells are defined for each interval of the grid displayed in <code>s.label</code>. With an increase of the integer <code>cbreaks</code>, 
 the number of cells increases as well.

cbreaks

a parameter passed to <code>density</code> to display a kernel density estimation

adjust

further arguments passed from the <code>s.label</code> for the scatter plot

&#8230;

performs a scatterplot and the two marginal histograms of each axis.

multivariate

hplot

Tools for multivariate data analysis. Several methods are provided for the analysis (i.e., ordination) of one-table (e.g., principal component analysis, correspondence analysis), two-table (e.g., coinertia analysis, redundancy analysis), three-table (e.g., RLQ analysis) and K-table (e.g., STATIS, multiple coinertia analysis). The philosophy of the package is described in Dray and Dufour (2007) <doi:10.18637/jss.v022.i04>.

Aurélie Siberchicot

ade4

Analysis of Ecological Data: Exploratory and Euclidean Methods
in Environmental Sciences

s.hist function

<dl> <dt>dfxy</dt>
<dd>a data frame with two coordinates</dd> <dt>xax</dt>
<dd>column for the x axis</dd> <dt>yax</dt>
<dd>column for the y axis</dd> <dt>cgrid</dt>
<dd>a character size, parameter used with <code>par("cex")*cgrid</code> to indicate the mesh of the grid</dd> <dt>cbreaks</dt>
<dd>a parameter used to define the numbers of cells for the histograms. By default,
 two cells are defined for each interval of the grid displayed in <code>s.label</code>. With an increase of the integer <code>cbreaks</code>, 
 the number of cells increases as well.</dd> <dt>adjust</dt>
<dd>a parameter passed to <code>density</code> to display a kernel density estimation</dd> <dt>...</dt>
<dd>further arguments passed from the <code>s.label</code> for the scatter plot</dd></dl>

Arguments

Author

Display of a scatterplot and its two marginal histograms — s.hist

<dl>

 <dt>dfxy</dt>
<dd>a data frame with two coordinates</dd>

 <dt>xax</dt>
<dd>column for the x axis</dd>

 <dt>yax</dt>
<dd>column for the y axis</dd>

 <dt>cgrid</dt>
<dd>a character size, parameter used with <code>par("cex")*cgrid</code> to indicate the mesh of the grid</dd>

 <dt>cbreaks</dt>
<dd>a parameter used to define the numbers of cells for the histograms. By default,
 two cells are defined for each interval of the grid displayed in <code>s.label</code>. With an increase of the integer <code>cbreaks</code>, 
 the number of cells increases as well.</dd>

 <dt>adjust</dt>
<dd>a parameter passed to <code>density</code> to display a kernel density estimation</dd>

 <dt>...</dt>
<dd>further arguments passed from the <code>s.label</code> for the scatter plot</dd>

</dl>

s.hist: Display of a scatterplot and its two marginal histograms

Description

Usage

Value

Arguments

Author

Examples