[,MatH,ANY,ANY,ANY-method

[,MatH-method

This method overrides the "[" operator for a <code>matH</code> object.

In the framework of Symbolic Data Analysis, a relatively new
approach to the statistical analysis of multi-valued data, we consider
histogram-valued data, i.e., data described by univariate histograms. The
methods and the basic statistics for histogram-valued data are mainly based
on the L2 Wasserstein metric between distributions, i.e., the Euclidean metric
between quantile functions. The package contains unsupervised classification
techniques, least square regression and tools for histogram-valued data and for
histogram time series. An introducing paper is Irpino A. Verde R. (2015) <doi: 10.1007/s11634-014-0176-4>.

Antonio Irpino

HistDAWass

Histogram-Valued Data Analysis

[ function

<dl><dt>x</dt>
<dd>a <code>matH</code> object</dd>
<dt>i</dt>
<dd>a set of integer values identifying the rows</dd>
<dt>j</dt>
<dd>a set of integer values identifying the columns</dd>
<dt>...</dt>
<dd>not useful</dd>
<dt>drop</dt>
<dd>a logical value inherited from the basic method "[" but not used (default=TRUE)</dd></dl>

Arguments

extract from a MatH Method [ — [

<dl>

<dt>x</dt>
<dd>a <code>matH</code> object</dd>


<dt>i</dt>
<dd>a set of integer values identifying the rows</dd>


<dt>j</dt>
<dd>a set of integer values identifying the columns</dd>


<dt>...</dt>
<dd>not useful</dd>


<dt>drop</dt>
<dd>a logical value inherited from the basic method "[" but not used (default=TRUE)</dd>

</dl>

[: extract from a MatH Method [

Description

Usage

Value

Arguments

Examples