Sugar

Ash content and absorbance spectra at two different excitation wavelengths of 268 sugar samples. Detailed information about this dataset can be found at <a href="https://ucphchemometrics.com/datasets/">https://ucphchemometrics.com/datasets/</a>.

datasets

Routines for the estimation or simultaneous estimation and variable selection in several functional semiparametric models with scalar responses are provided. These models include the functional single-index model, the semi-functional partial linear model, and the semi-functional partial linear single-index model. Additionally, the package offers algorithms for handling scalar covariates with linear effects that originate from the discretization of a curve. This functionality is applicable in the context of the linear model, the multi-functional partial linear model, and the multi-functional partial linear single-index model.

Silvia Novo

fsemipar

Estimation, Variable Selection and Prediction for Functional
Semiparametric Models

German Aneiros

Sugar function

A <code>list</code> containing:<ul>
<li><code>ash</code>: A vector with the ash content.</li>
<li><code>wave.290</code>: A matrix containing the absorbance spectra observed at 571 equally spaced wavelengths in the range of 275-560nm, at an excitation wavelengths of 290nm.</li>
<li><code>wave.240</code>: A matrix containing the absorbance spectra observed at 571 equally spaced wavelengths in the range of 275-560nm, at an excitation wavelengths of 240nm.</li>
</ul>

Format

Ash content and absorbance spectra at two different excitation wavelengths of 268 sugar samples. Detailed information about this dataset can be found at <a href='https://ucphchemometrics.com/datasets/'>https://ucphchemometrics.com/datasets/</a>.

Sugar: Sugar data

Description

Usage

Arguments

Format

References

Examples