longair

Longair data contains about quarterly average airfare and average weekly passengers
for 4177 markets in 2001 of the U.S. Department of Transportation.
The data can be seen in 'Polygonal data analysis: A new framework in symbolic data analysis' paper.

datasets

A toolbox in symbolic data framework as a statistical learning and data mining solution for symbolic polygonal data analysis. This study is a new approach in data analysis and it was proposed by
Silva et al. (2019) <doi:10.1016/j.knosys.2018.08.009>. The package presents the estimation of main descriptive statistical measures, e.g, mean, covariance, variance, correlation and coefficient of variation.
In addition, a method to obtain polygonal data from classical data is presented. Empirical probability distribution function based on symbolic polygonal histogram and a regression model with its main measures are presented.

Wagner Silva

psda

Polygonal Symbolic Data Analysis

Renata Souza

Francisco Cysneiros

longair function

A data.frame with 1000 rows and 11 variables:<dl class="dl-horizontal">
 <dt>city1</dt><dd>City of boarding.</dd>
 <dt>cit2</dt><dd>City of landing.</dd>
 <dt>average_fare</dt><dd>Average fare.</dd>
 <dt>distance</dt><dd>Distance between city of boarding and landing.</dd>
 <dt>average_weekly_passengers</dt><dd>Average weekly passengers.</dd>
 <dt>market_leading_airline</dt><dd>Market leading airline.</dd>
 <dt>market_share</dt><dd>Market share.</dd>
 <dt>avarege_return_fare</dt><dd>Average return fare</dd>
 <dt>low_price_airline</dt><dd>Lower price airline.</dd>
 <dt>market_share2</dt><dd>Second market share</dd>
 <dt>price</dt><dd>Price of travel.</dd>
</dl>

Format

Airfares data (longair) — longair

A data.frame with 1000 rows and 11 variables:<dl class='dl-horizontal'>
 <dt>city1</dt><dd>City of boarding.</dd>
 <dt>cit2</dt><dd>City of landing.</dd>
 <dt>average_fare</dt><dd>Average fare.</dd>
 <dt>distance</dt><dd>Distance between city of boarding and landing.</dd>
 <dt>average_weekly_passengers</dt><dd>Average weekly passengers.</dd>
 <dt>market_leading_airline</dt><dd>Market leading airline.</dd>
 <dt>market_share</dt><dd>Market share.</dd>
 <dt>avarege_return_fare</dt><dd>Average return fare</dd>
 <dt>low_price_airline</dt><dd>Lower price airline.</dd>
 <dt>market_share2</dt><dd>Second market share</dd>
 <dt>price</dt><dd>Price of travel.</dd>
</dl>

longair: Airfares data (longair)

Description

Usage

Arguments

Format