Initail commit

.gitignore

@@ -0,0 +1 @@
+.venv

requirements.txt

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+jupyterlab
+numpy
+matplotlib
+scipy

run.sh

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+#!/usr/bin/env bash
+
+# if .venv does not exist, create it
+if [ ! -d ".venv" ]; then
+    echo "Creating virtual environment..."
+    python3 -m venv .venv
+fi
+
+. .venv/bin/activate
+
+pip install -r requirements.txt
+
+jupyter lab fft.ipynb
+```