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tDENS

Testing version of fdadensity

What is this repository for?

This is R package implementation of the methodology proposed by Petersen & Mueller in the manuscript: "Functional Data Analysis for Density Functions by Transformation to a Hilbert space".

How do I get set up?

Assuming you can see this you should have access to this repo. Therefore just use clone the repo and then use devtools with load_all() to load the file. It should automatically compile the functions needed and get you going at no time (ie. devtools::load_all('folder_you_cloned_all_this_stuff'))

But I just want to install it...

You can install the package in R using:

devtools::install_github("functionaldata/tDENS") 

Once installed you can load the package with:

library(fdadensity)

Who do I talk to if I want somethig fixed/changed/added?

You can message Alex Petersen.

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Version

Install

install.packages('fdadensity')

Monthly Downloads

274

Version

0.1.4

License

BSD_3_clause + file LICENSE

Issues

Pull Requests

Stars

Forks

Maintainer

Alexander Petersen

Last Published

March 29th, 2025

Functions in fdadensity (0.1.4)

dens2qd

Function for converting Densities to Quantile Densities
MakeDENsample

Convenience function for converting log quantile densities to densities
getWFmean

Wasserstein Frechet Mean Computation
RegulariseByAlpha

Function to regularise densities to have (larger) minimum value
lqd2quantile

Function for converting log quantile densities to quantile functions
normaliseDensities

Normalise Densities
dens2quantile

Function for converting Densities to Quantile Functions
lqd2dens

Function for converting log quantile densities to densities
Top50BabyNames

Baby name popularity densities for 50 male and 50 female names in the USA
dens2lqd

Function for converting densities to log quantile density functions
qd2dens

Function for converting Quantile Densities to Densities
BacteriaPI

pH distribution of 813 bacterial organisms
GetFVE

Compute Metric-based Fraction of Variance Explained
MakeLQDsample

Convenience function for converting densities to log-quantile densities
DeregulariseByAlpha

Function to deregularise densities to have (smaller) minimum value
FPCAdens

FPCA for densities by log quantile density transformation
CreateModeOfVarPlotLQ2D

Transformation Mode of Variation Plot