{"repo":"andreamazzella/IntRo","free":true,"listed":false,"github":"https://github.com/andreamazzella/IntRo","clone":"git clone https://github.com/andreamazzella/IntRo.git","description":"Introduction to R for health data","language":"R","stars":14,"topics":["r","tidyverse","markdown","data-analysis","data-science"],"license":null,"category":"productivity","readme_excerpt":"IntRo: An introduction to R for health data Interactive R code illustrating the basics of R, RStudio and the tidyverse for health data science, including medical research, epidemiology & related fields. - 01. The basics (RStudio interface; using R scripts and Quarto documents; assigning values ( ; table 1 with gtsummary ) - 05. Data classes (How R represents different variable types, including numerical, categorical, dates; vectors; lists; data.frames) - 06. Data subsets (Sorting and filtering rows and selecting columns with dplyr ) - 07. Data transformation (Calculate new variables, categorise continuous variables, regroup a categorical variable - with dplyr and forcats ) - 08. Data cleaning (Deleting and renaming variables; parsing data classes; labelling and recoding values - with dplyr and janitor ) - 09. Data reshaping (Joining datasets with dplyr ; wide and long formats; reshaping wide to long and vice versa with tidyr ) - 10. SQL (SQL server structures, methods to run an SQL query in R with dbplyr and DBI , SQL chunks in a qmd, commonly used SQL clauses) - 11. Git (to be created) - 12. Quarto (Producing automated, reproducible reports; inline code; markdown hyperlinks; chunk options; YAML headers and global options) - 13. Workflows (How to structure analytical projects, data and output locations) Where to start : after installing R and RStudio, download these files (Click the green \"Code\" button, \"Download ZIP\"), unzip, open IntRo.Rproj and 01 basics.qmd . If you're fa","default_branch":null,"files":null,"tree":[],"storefront":"/r/andreamazzella","claimed":false,"request_supported":{"post":"https://gitbuyer.com/r/andreamazzella/IntRo/request-supported","requests":0},"note":"indexed from public GitHub; nothing is for sale on this page. Clone it from GitHub. Paid listings live at /search."}