Software

registr

R software for registering exponential family functional data. Instructions for download and use available on GitHub.

refund.shiny

I developed the refund.shiny package with Jeff Goldsmith. (CRAN; GitHub; paper).

Through the plot_shiny() function, this package produces interactive graphics for several of the most common functional data analyses:

• Functional principal components analysis
• Multilevel and time-varying functional principal components analysis
• Function-on-scalar regression
• Functional linear concurrent regression

This package is closely aligned with the refund package: analyses are conducted using functions in refund and return objects that can be plotted using refund.shiny::plot_shiny().

refund

I’m currently a maintainer of the refund package (CRAN; GitHub). I’ve contributed the following function to the package as well.

• mfpca.sc() for multilevel functional principal components analysis

GitHub Packages

• mica: Multi Image CDF Alignment, a package for within-subject intensity normalization of structural MRI data.
• depthTests, a package developed with Sara Lopez-Pintado for conducting nonparametric hypothesis tests based on multivariate band depth.