Analysis of variance for functional data

J Zhang - Monographs on statistics and applied probability, 2014 - api.taylorfrancis.com
Functional data analysis has been a popular statistical research topic for the past three
decades. Functional data are often obtained by observing a number of subjects over time …

Functional data analysis: An introduction and recent developments

J Gertheiss, D Rügamer, BXW Liew… - Biometrical …, 2024 - Wiley Online Library
Functional data analysis (FDA) is a statistical framework that allows for the analysis of
curves, images, or functions on higher dimensional domains. The goals of FDA, such as …

[HTML][HTML] A comparison of tests for the one-way ANOVA problem for functional data

T Górecki, Ł Smaga - Computational Statistics, 2015 - Springer
In this paper, some new tests based on the idea of the B-spline test (Shen and Faraway in
Stat Sin 14: 1239–1257, 2004) for the one-way ANOVA problem for functional data are …

[HTML][HTML] fdANOVA: an R software package for analysis of variance for univariate and multivariate functional data

T Górecki, Ł Smaga - Computational Statistics, 2019 - Springer
Functional data, ie, observations represented by curves or functions, frequently arise in
various fields. The theory and practice of statistical methods for such data is referred to as …

Classification of EEG signals: An interpretable approach using functional data analysis

Y Yi, N Billor, M Liang, X Cao, A Ekstrom… - Journal of Neuroscience …, 2022 - Elsevier
Electroencephalography (EEG) is a noninvasive method to record electrical activity of the
brain. The EEG data is continuous flow of voltages, in this paper, we consider them as …

Interval-wise testing for functional data

A Pini, S Vantini - Journal of Nonparametric Statistics, 2017 - Taylor & Francis
In the framework of null hypothesis significance testing for functional data, we propose a
procedure able to select intervals of the domain imputable for the rejection of a null …

A new test for functional one-way ANOVA with applications to ischemic heart screening

JT Zhang, MY Cheng, HT Wu, B Zhou - Computational Statistics & Data …, 2019 - Elsevier
Motivated by an ischemic heart screening problem, a new global test for one-way ANOVA in
functional data analysis is studied. The test statistic is taken as the maximum of the pointwise …

[HTML][HTML] Sign, Wilcoxon and Mann-Whitney tests for functional data: An approach based on random projections

R Meléndez, R Giraldo, V Leiva - Mathematics, 2020 - mdpi.com
Sign, Wilcoxon and Mann-Whitney tests are nonparametric methods in one or two-sample
problems. The nonparametric methods are alternatives used for testing hypothesis when the …

Multivariate analysis of variance for functional data

T Górecki, Ł Smaga - Journal of Applied Statistics, 2017 - Taylor & Francis
Functional data are being observed frequently in many scientific fields, and therefore most of
the standard statistical methods are being adapted for functional data. The multivariate …

Augmented functional analysis of variance (A-fANOVA): theory and application to google trends for detecting differences in abortion drugs queries

F Maturo, A Porreca - Big Data Research, 2022 - Elsevier
Abstract The World Wide Web (WWW) has become a popular and readily accessible big
data source in recent decades. The information in the WWW is offered in many different …