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Exploring Your Data with R

This guide is support for PDC 6770

What is R?

Why R?

The main difference between R and Python : Data Analysis Goal

  • R is the preferred choice for statistical analysis and data science
  • Python provides a more general approach to data wrangling

 

Statistical Software at HKUST(GZ)

Software Licence Strength Weakness

R

R (programming language) - Wikipedia

Free and Open-source
  • More intuitive for statisticians and data scientists
  • better suited for statistical learning
  • variety of add-on packages available for all types of analysis
  • ideal for visualizing data in beautiful graphics
  • no standard help resources
  • steep learning curve

MATLAB

MATLAB - Wikipedia

Requires a license
  • More intuitive for engineers and scientists
  • Mainly used for numerical computations and simulations
  • Excellent support for signal processing
  • Better suited for scientific computing
  • Limited support for data visualization
  • Limited support for statistical analysis