Title: An online application for functional data analysis based on R
Authors: Manuel Escabias - University of Granada (Spain) [presenting]
Ana Maria Aguilera - University of Granada (Spain)
Mariano J. Valderrama - University of Granada (Spain)
M Carmen Aguilera-Morillo - Universidad Carlos III de Madrid (Spain)
Abstract: The aim is to present Statfda, an online application which allows the employment of some functional data methods based on the R 'fda package'. In spite of using functions of R, the application is made so that functional data analysis can be applied without knowing R programming. The index of the presentation is as follows: 1-Introduction to functional data analysis; 2-Information management: different possibilities of data files; 3-Basis expansion of sample curves; 3-Functional Data Analysis: Exploratory analysis, Functional PCA, Functional principal component linear regression; 4- Functional principal component logistic regression; 5-Results of the analysis: Display by screen (graphics) and download of results (text).