integratefda is a R package for estimating and perform inference for integrals of multivariate functional data. Features include estimation and construction of confidence intervals in both noisy and noiseless situations. Currently implemented for 1D and 2D supports.
To install the latest version from Github, please use
devtools::install_github("sunnywang93/integratefda")
Please note that several dependencies are required when installing the package. You can set the dependencies argument to TRUE to install all of them.
To get an idea of how to use the package, you can also build the vignettes when installing by using
devtools::install_github("sunnywang93/integratefda", build_vignettes = TRUE)
You can then view the vignette by either using the commands browseVignettes("integratefda") or vignette("integratefda", package = "integratefda").
Please note that R version >=4.1.0 is required.
The methodological aspects can be found at: Computational Statistics & Data Analysis, Volume 214