Module2.ipynb

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    "# IoT/Systems Basics\n",
    "**Pipeline:**\n",
    "* Acquiring the data - done\n",
    "* Reshaping the signals - done\n",
    "* Signal Visualisation and Pre-processing\n",
    "* Load predict and save\n",
    "* Analysing results"
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    "## Module 2 - Visualisation and Pre-processing"
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    "### Task 1 - Plotting\n",
    "* Load the file 'windowed_1.csv'.\n",
    "* From column 'A_F', choose one signal (length 64) per class, and plot them.  \n",
    "* Perform FFT on the each of this signals and plot them."
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    "### Task 2 - Feature Extraction\n",
    "Extract the following features from each of the signals plotted above and print them: \n",
    "* **Time Domain**: Mean, Standard deviation \n",
    "* **Frequency Domain**: Energy, Max Frequency"
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