Reproducible programming, exercises

Source: vignettes/reproducible_solutions.Rmd

  • set up git with Rstudio

  • set up your github account with workflowr

  • create a new project using wflow_start()

  • create a new markdown file in the analysis folder, my_first_project

  • load luad file from extdata

  • delete empty columns

  • modify days since birth that it appears in years. google the exact number of days in a year.

  • Create tables for Diagnosis.Age, Sex, Race.Category and American.Joint.Committee.on.Cancer.Tumor.Stage.Code

  • do chi-sq test for American.Joint.Committee.on.Cancer.Tumor.Stage.Code and Sex Plot the data (e.g. barplot, counts by gender)

  • do linear regression for the Mutation.Count and stage, gender and age. show the results in table. Plot the data.