Sumários

Data visualization

24 Outubro 2025, 11:00 • PEDRO TIAGO DA COSTA SOARES

Multiple lines in the same plot. Area plot.


ggplot2 package: boxplot and violinplot by group,


Data visualization

20 Outubro 2025, 08:30 • PEDRO TIAGO DA COSTA SOARES

Multiple plots in the same image. Logarithmic scale.


Dpylr package

17 Outubro 2025, 11:00 • PEDRO TIAGO DA COSTA SOARES

Example using the pipe and verbs: international trade network 

Packages and Dpylr

13 Outubro 2025, 08:30 • PEDRO TIAGO DA COSTA SOARES

Packages: install, load and use. 

Examples: readxl; writexl; haven; gt; calendarR.

Dpylr package: Pipe and verbs.


Manipulating data

8 Outubro 2025, 10:30 • PEDRO TIAGO DA COSTA SOARES

Usage of commands: which, apply, lapply, sapply, tapply and aggregate