Carotenoids

2 лабораторная работа 231-332 Богданов

As of August 24, 2026

Implementasi pengumpulan data berita Kompas.com menggunakan teknik web scraping di R dengan paket rvest, httr, dplyr, readr, dan jsonlite.

An exploratory data analysis of Walmart weekly sales across 45 stores (Feb 2010 – Oct 2012), examining key sales drivers, seasonality, holiday impacts, and macroeconomic factors.