Sumários
Visualizacao de Dados
2 Novembro 2026, 19:30 • Tomás Amorim e Sá
Ensino das bibliotecas Matplotlib e Seaborn
Visualizacao de Dados
2 Novembro 2026, 18:00 • Tomás Amorim e Sá
Exposicao a importancia de uma boa visualizacao e ao tradeoff complexidade, interpretabilidade.
Exercicios biblioteca Pandas
29 Outubro 2026, 19:30 • Tomás Amorim e Sá
Exercicios diversos para assimilar os conceitos teoricos da biblioteca
Data Wrangling
29 Outubro 2026, 18:00 • Jorge Louçã
Data Wrangling:
- Load and validate a delimited text file.
- Inspect dimensions, types, distributions, and data-quality issues.
- Distinguish index labels from integer positions.
- Select observations using Boolean conditions.
- Recognize numeric codes used for unavailable measurements.
- Drop or fill missing values deliberately.
- Rename, remove, derive, and categorize columns safely.
- Sort observations while retaining their source identifiers.
- Construct new DataFrames from existing observations.
- Concatenate tables and merge them using explicit keys.
- Summarize groups and visualize numerical relationships.
- Export data and check a CSV round trip.
- Combine these techniques in a reproducible workflow.