{"id":31133065,"url":"https://github.com/florasteve/ml-foundations-day1","last_synced_at":"2026-05-04T11:37:55.621Z","repository":{"id":313397307,"uuid":"1051251502","full_name":"florasteve/ml-foundations-day1","owner":"florasteve","description":"Day-1 ML foundations focused on linear algebra: vectors, dot products, norms, angles, projections, and basic matrix operations—implemented in a Jupyter notebook with NumPy/Matplotlib, clear 2D visuals, a self-quiz, and a brief reflection. 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Open a terminal (or PowerShell on Windows) and navigate to this folder.\n2. Create \u0026 activate a virtual environment, then install dependencies:\n   - macOS/Linux:\n     ```bash\n     python3 -m venv .venv\n     source .venv/bin/activate\n     pip install --upgrade pip\n     pip install -r requirements.txt\n     ```\n   - Windows (PowerShell):\n     ```powershell\n     py -3 -m venv .venv\n     . .venv\\Scripts\\Activate.ps1\n     python -m pip install --upgrade pip\n     pip install -r requirements.txt\n     ```\n\n3. 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