The ctDNAtools package provides functionalities to analyze circulating tumor DNA (ctDNA)/ cell-free DNA (cfDNA) sequencing data. The tools cover analysis of ctDNA/cfDNA fragmentation and analysis of cancer minimal residual disease.

# From CRAN
install.packages("ctDNAtools")

# From github

# install.packages("devtools")
devtools::install_github("alkodsi/ctDNAtools")

Browse the vignette here

Alkodsi A, Meriranta L, Pasanen A, Leppä S (2020). “ctDNAtools: An R package to work with sequencing data of circulating tumor DNA.” bioRxiv.