iaggregate

Aggregates data into a 3D interval array based on a specified column.

Provide functions for overlaps clustering, fuzzy clustering and interval-valued data manipulation. The package implement the following algorithms:
OKM (Overlapping Kmeans) from Cleuziou, G. (2007) <doi:10.1109/icpr.2008.4761079> ;
NEOKM (Non-exhaustive overlapping Kmeans) from Whang, J. J., Dhillon, I. S., and Gleich, D. F. (2015) <doi:10.1137/1.9781611974010.105> ;
Fuzzy Cmeans from Bezdek, J. C. (1981) <doi:10.1007/978-1-4757-0450-1> ;
Fuzzy I-Cmeans from de A.T. De Carvalho, F. (2005) <doi:10.1016/j.patrec.2006.08.014>.

Nicolas Hiot

COveR

Clustering with Overlaps

Guillaume Cleuziou

iaggregate function

<dl><dt>data</dt>
<dd>The data frame to aggregate.</dd>
<dt>col</dt>
<dd>The index of the column to aggregate by.</dd></dl>

Arguments

Aggregates data into a 3D interval array based on a specified column. — iaggregate

<dl>

<dt>data</dt>
<dd>The data frame to aggregate.</dd>


<dt>col</dt>
<dd>The index of the column to aggregate by.</dd>

</dl>

iaggregate: Aggregates data into a 3D interval array based on a specified column.

Description

Usage

Value

Arguments

Examples