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Analisis Time Series Harga Saham Perbankan Indonesia (BBCA, BBNI, BMRI)
Laporan ini menyajikan analisis visualisasi data time series harga penutupan (closing price) saham tiga bank besar Indonesia, yaitu BBCA, BBNI, dan BMRI, menggunakan bahasa pemrograman R. Data bersumber dari Investing.com dengan periode pengamatan Januari 2022 hingga awal 2026. Visualisasi yang disajikan meliputi tren harga saham individual, perbandingan ketiga saham dalam satu grafik, serta eksplorasi distribusi harga menggunakan boxplot. Laporan ini dibuat sebagai tugas mata kuliah Business Intelligence, Institut Teknologi Sepuluh Nopember (ITS).
Slide
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Global Development Trends Using Gapminder Data
This final report explores global development trends using the Gapminder dataset. The project includes eight data visualizations created with different chart types such as scatterplots, line charts, boxplots, bar charts, histograms, heatmaps, bubble charts, and an interactive Plotly visualization. The analysis focuses on relationships between GDP per capita, life expectancy, and population growth across countries and continents over time.
pair wise correlation matrix
wilcoxon
Wilcoxon İsmail Dündar
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Analysis of Electric Vehicle (EV) Adoption Trends Across Countries
Final capstone project for the Data Visualization course analyzing global EV adoption trends using IEA datasets and R visualizations.