HemSök efter kurserR 4 - Visualisation and data exploration

R 4 – Visualisation and data exploration

This course provides you with a solid understanding of modern linear regression and ANOVA models. We’ll have a closer look at how these models work and how R can be used to build, visualise and interpret such models. We’ll also cover the bootstrap and permutation tests, and how these can be used to obtain confidence intervals and p-values without having to assume a normal distribution for your data.


Utbildningsformer
Remote

Längd
1 dag

Pris
9500 kr

Course goals:

To be able to use the R package ggplot2 to visualise and explore data.

Prerequisites

R1 or similar.

Course Content: R 4 - Visualisation and data exploration

VISUALISATION

  • Visualising distributions
  • Outlier detection
  • Trends
  • Heatmaps
  • Complex and multivariate data

EXPLORATORY DATA ANALYSIS

  • Principal component analysis (PCA)
  • Hierarchical cluster analysis
  • Centroid-based clustering

THE GGPLOT2 PACKAGE

  • The grammar of graphics
  • Colour palettes
  • Customising your plots