Скачать или смотреть Tidybiology: Introduction to Biological Data Science in R - Fall 2019 - Class02

This workshop-style module provides an introduction to the emerging field of Data Science in R, including data analysis and visualization, with a particular focus on its utility for biological insight. Students will be provided with biological datasets, and introduced to R packages and code used to examine data. In the first half of each class, students will be lectured on methods and shown demonstrations; in the second half of each class, students will use tools to analyze real data; laptop computers are required. Methods for filtering, sorting, and transforming data will be discussed along with visualization tools and options. Particular attention will be paid to code interpretation and data provenance methods by learning to generate reproducible data output files. For a final project, students will be given a new dataset to analyze using the tools learned during the course, and will share findings with the class in a short oral presentation. Although specific datasets will be used for analysis in class, this workshop will provide broadly applicable tools to reproducibly analyze and visualize data across the biological sciences.

Class 02 introduces the package dplyr, functions to transform your data, and essential data science skills. At the conclusion of this 1-hour class, viewers will understand one of the key packages in data science and have tools to carry out simple analyses.

Course materials are located at: