macro

Data on the macroeconomic performance of national economies of 20 countries, members of the OECD (September 1999). The performance of the economies reflects the interaction of six main economic indicators (percentage change from the previous year): gross domestic product (GDP), leading indicator (LI), unemployment rate (UR), interest rate (IR), trade balance (TB), net national savings (NNS).

datasets

A class of methods that combine dimension reduction and clustering of continuous, categorical or mixed-type data. For continuous data, the package contains implementations of factorial K-means (Vichi and Kiers 2001; <DOI:10.1016/S0167-9473(00)00064-5>) and reduced K-means (De Soete and Carroll 1994; <DOI:10.1007/978-3-642-51175-2_24>); both methods that combine principal component analysis with K-means clustering. For categorical data, the package provides MCA K-means (Hwang, Dillon and Takane 2006; <DOI:10.1007/s11336-004-1173-x>), i-FCB (Iodice D'Enza and Palumbo 2013, <DOI:10.1007/s00180-012-0329-x>) and Cluster Correspondence Analysis (van de Velden, Iodice D'Enza and Palumbo 2017; <DOI:10.1007/s11336-016-9514-0>), which combine multiple correspondence analysis with K-means. For mixed-type data, it provides mixed Reduced K-means and mixed Factorial K-means (van de Velden, Iodice D'Enza and Markos 2019; <DOI:10.1002/wics.1456>), which combine PCA for mixed-type data with K-means.

Angelos Markos

clustrd

Methods for Joint Dimension Reduction and Clustering

macro function

A data frame with 20 observations on the following 6 variables.<dl class="dl-horizontal">
 <dt><code>GDP</code></dt><dd>numeric</dd>
 <dt><code>LI</code></dt><dd>numeric</dd>
 <dt><code>UR</code></dt><dd>numeric</dd>
 <dt><code>IR</code></dt><dd>numeric</dd>
 <dt><code>TB</code></dt><dd>numeric</dd>
 <dt><code>NNS</code></dt><dd>numeric</dd>
 </dl>

Format

Economic Indicators of 20 OECD countries for 1999 — macro

A data frame with 20 observations on the following 6 variables.<dl class='dl-horizontal'>
 <dt><code>GDP</code></dt><dd>numeric</dd>
 <dt><code>LI</code></dt><dd>numeric</dd>
 <dt><code>UR</code></dt><dd>numeric</dd>
 <dt><code>IR</code></dt><dd>numeric</dd>
 <dt><code>TB</code></dt><dd>numeric</dd>
 <dt><code>NNS</code></dt><dd>numeric</dd>
 </dl>

macro: Economic Indicators of 20 OECD countries for 1999

Description

Usage

Arguments

Format

References