#Dates, time & location

##Dates:

• Module 1: Monday 18th & Tuesday 19th March, 2021
• Module 2: Monday 25th & Tuesday 26th March, 2021
• Module 3: Monday 4th & Tuesday 5th April, 2021

##Time:

• 10:00-13:00
  

##Location:

• Online (Zoom platform)

Instructors

Sarah Bonnin
Julia Ponomarenko
from the CRG Bioinformatics core facility (office , 4th floor hotel side)

#Learning objectives

Program

##Module 1

• Introduction to R language
• R Studio
• Paths and directories
• R basics
• Functions (usage of)
• R scripts
  • Exercise 1: R basics.
• Data types
• Data structures
  • Vector
    • Exercise 2: Numeric vectors.
    • Exercise 3: Character vectors.
  • Factor
  • Matrix
  • Data frame
  • 2D structure manipulation
    • Exercise 4: Matrices.
    • Exercise 5: Data frames. ##Module 2
• Missing values
• Input / Output
  • Exercise 6: Input / Output.
• Library and packages
  • Exercise 7: Packages.
• Regular expressions (Regex).
  • Exercise 8: Regular expressions.
• For loops
  • Exercise 9: For loops.
• Conditional statement: "if" statement.
  • Exercise 10: "if" statement .

##Module 3

• "Base" plots
• Saving plots in file
  • Exercise 11: "Base" plots.
• Extra plots: Heatmaps and Venn diagrams.
• Graphing with ggplot2
  • Exercise 12: ggplot2.

#Resources

You can find here a list of useful resources.