DKK package

Data driven orthogonal basis selection for functional data analysis
Automated Orthonormal Basis Selection for Functional Data Analysis
Cite Code Journal of Multivariate Analysis
Data driven orthogonal basis selection for functional data analysis
Machine Learning Assisted Orthonormal Basis Selection for Functional Data Analysis
Automated Orthonormal Basis Selection for Functional Data Analysis
PDF Code Arxiv link
Machine Learning Assisted Orthonormal Basis Selection for Functional Data Analysis