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Priced Out: Australia's Housing Affordability Crisis
An interactive data visualisation dashboard exploring Australia's housing affordability crisis. Five charts tell the story of how median house prices have outpaced wages, locked young Australians out of home ownership, and driven a generation into housing stress. Data sourced from the Australian Bureau of Statistics (ABS Cat. No. 6432.0, 6345.0, and 4130.0). Built in R using flexdashboard and plotly for COSC 2671 / RMIT University.
Análise Exploratória de Atrasos e Cancelamentos de Voos Comerciais
Projeto parcial da disciplina Computação para Análise de Dados. O trabalho apresenta a importação, caracterização e análise inicial de um conjunto de dados reais sobre voos comerciais, explorando atrasos, cancelamentos e integração de múltiplas tabelas.
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Five charts on rent assistance: why so many Australians remain in rental stress
An interactive five-chart data story using ABS, DSS and AIHW data to show how Commonwealth Rent Assistance reduces pressure but still leaves many low-income renters exposed to rental stress.
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Estudio de Series de Tiempo de los Retornos de la Acción Bancolombia mediante Modelos ARIMA
Análisis de los retornos logarítmicos de la acción de Bancolombia mediante técnicas de series de tiempo. Se evalúa la estacionariedad de la serie y se comparan diferentes modelos ARIMA utilizando los criterios AIC y BIC para identificar la especificación con mejor ajuste.