ranacapa: An R package and Shiny web app to explore environmental DNA data with exploratory statistics and interactive visualizations. - Gaurav S. Kandlikar; Zachary J. Gold; Madeline C. Cowen; Rachel S. Meyer; Amanda C. Freise; Nathan J. B. Kraft; Jordan Moberg-Parker; Joshua Sprague; David J. Kushner; Emily Curd (F1000Research, 2018)