Notes BA4

LaTeX notes for the BA4 IN semester at EPFL.

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Build

Compile all subjects and sync PDFs to _overview/:

python build.py

Compile specific subjects:

python build.py algo
python build.py algo iml sigproc

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Exam Instructions (for spring 2026 session)

Subject	Allowed
Computer Systems	4 double-sided A4 sheets, any format
Signal Processing	2 double-sided A4 sheets, handwritten only
Algorithms I	1 double-sided A4 sheet, any format

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Subjects

Computer Systems — compsys/

• Cheat sheet

Signal Processing — sigproc/

• Cheat sheet

Algorithms I — algo/

• Cheat sheet
• Course notes
• Condensed algos

Introduction to Machine Learning — iml/

• Cheat sheet
• Course notes
• Python notes

Introduction aux sciences du vivant (pour IC) — isv/

• Course notes
• Basic non formateed course notes

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Setup

LaTeX environment setup tutorial for VS code

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Structure

notes_ba4/
├── _overview/      # Compiled PDFs, one folder per subject
├── _shared/        # Shared LaTeX style files
├── algo/           # Algorithms I course
├── iml/            # Introduction to machine learning course
├── sigproc/        # Signal processing course
├── compsys/        # Computer systems course
└── isv/            # Intoduction aux sciences du vivant (pour IC) course

Each subject folder contains .tex sources; run build.py to recompile. The .tex disponible for each course, for each folder may change but are mainly composed of course.tex and cheatsheet.tex.

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Authors