palmdates

A data set with scores of 21 dates on spectrometry and concentration measurements of the substances that better define the quality of the dates: fibre, sorbitol, fructose, glucose and myo-inositol. The first 11 dates are Spanish (from Elche, Alicante) and the last 10 are from other countries, mainly Arabian.

datasets

Classification method obtained through linear programming.
It is advantageous with respect to the classical developments when the distribution of the variables
involved is unknown or when the number of variables is much greater than the number of individuals.
Mathematical details behind the method are published in Nueda, et al. (2022) "LPDA: A new classification method based on linear programming".
<doi:10.1371/journal.pone.0270403>.

Maria Jose Nueda

lpda

Linear Programming Discriminant Analysis

palmdates function

A data frame with 2 elements:<dl>
 <dt>conc</dt>
<dd>a data frame with 5 columns: fibre, sorbitol, fructose, glucose and myo-inositol.</dd> <dt>spectra</dt>
<dd>a data frame with 2050 columns.</dd> 
</dl>

Format

Maria Jose Nueda, <a href="/link/mj.nueda%40ua.es?package=lpda&version=1.2.0" data-mini-rdoc="lpda::mj.nueda@ua.es">mj.nueda@ua.es</a>

Author

A data set with scores of 21 dates on spectrometry and concentration measurements of the substances that better define the quality of the dates: fibre, sorbitol, fructose, glucose and myo-inositol. The first 11 dates are Spanish (from Elche, Alicante) and the last 10 are from other countries, mainly Arabian.

Spectrometry and composition chemical of Spanish and Arabian palm dates — palmdates

A data frame with 2 elements:<dl>
 <dt>conc</dt>
<dd>a data frame with 5 columns: fibre, sorbitol, fructose, glucose and myo-inositol.</dd>

 <dt>spectra</dt>
<dd>a data frame with 2050 columns.</dd>

 
</dl>

Maria Jose Nueda, <a href='mailto:mj.nueda@ua.es'>mj.nueda@ua.es</a>

palmdates: Spectrometry and composition chemical of Spanish and Arabian palm dates

Description

Usage

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Format

Author

References