01-Neural-Networks-and-Deep-Learning/week2/01-Logistic-Regression-as-a-Neural-Network.ipynb

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    "# Table of Contents\n",
    " <p><div class=\"lev1 toc-item\"><a href=\"#Binary-Classification\" data-toc-modified-id=\"Binary-Classification-1\"><span class=\"toc-item-num\">1&nbsp;&nbsp;</span>Binary Classification</a></div><div class=\"lev1 toc-item\"><a href=\"#Logistic-Regression\" data-toc-modified-id=\"Logistic-Regression-2\"><span class=\"toc-item-num\">2&nbsp;&nbsp;</span>Logistic Regression</a></div><div class=\"lev1 toc-item\"><a href=\"#Logistic-Regression-Cost-Function\" data-toc-modified-id=\"Logistic-Regression-Cost-Function-3\"><span class=\"toc-item-num\">3&nbsp;&nbsp;</span>Logistic Regression Cost Function</a></div><div class=\"lev1 toc-item\"><a href=\"#Gradient-Descent\" data-toc-modified-id=\"Gradient-Descent-4\"><span class=\"toc-item-num\">4&nbsp;&nbsp;</span>Gradient Descent</a></div><div class=\"lev1 toc-item\"><a href=\"#Computational-Graph\" data-toc-modified-id=\"Computational-Graph-5\"><span class=\"toc-item-num\">5&nbsp;&nbsp;</span>Computational Graph</a></div><div class=\"lev1 toc-item\"><a href=\"#Logistic-Regression-Gradient-Descent\" data-toc-modified-id=\"Logistic-Regression-Gradient-Descent-6\"><span class=\"toc-item-num\">6&nbsp;&nbsp;</span>Logistic Regression Gradient Descent</a></div><div class=\"lev1 toc-item\"><a href=\"#Logistic-Regression-on-m-examples\" data-toc-modified-id=\"Logistic-Regression-on-m-examples-7\"><span class=\"toc-item-num\">7&nbsp;&nbsp;</span>Logistic Regression on m examples</a></div>"
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  {
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   "metadata": {},
   "source": [
    "# Binary Classification"
   ]
  },
  {
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   "metadata": {},
   "source": [
    "![](https://i.imgur.com/m9885e1.png)"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "![](https://i.imgur.com/FMMUSEH.png)"
   ]
  },
  {
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    {
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       "\n",
       "        <iframe\n",
       "            width=\"700\"\n",
       "            height=\"500\"\n",
       "            src=\"standard-notation.pdf\"\n",
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       "            allowfullscreen\n",
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       "        "
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   "source": [
    "from IPython.display import IFrame\n",
    "IFrame(\"standard-notation.pdf\", width=700, height=500)"
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  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "# Logistic Regression"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "![](https://i.imgur.com/pR2P8tZ.png)"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "# Logistic Regression Cost Function"
   ]
  },
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   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "![](https://i.imgur.com/jzlWacF.png)"
   ]
  },
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   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "# Gradient Descent"
   ]
  },
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   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "![](https://i.imgur.com/xvlrVMu.png)"
   ]
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   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "![](https://i.imgur.com/86sKm9x.png)"
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  },
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   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "# Computational Graph"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "![](https://i.imgur.com/aoz83Um.png)"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "![](https://i.imgur.com/kUeHFIQ.png)"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "# Logistic Regression Gradient Descent"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "![](https://i.imgur.com/mCsEdIK.png)\n",
    "![](https://i.imgur.com/2NgawEg.png)"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "# Logistic Regression on m examples"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "![](https://i.imgur.com/La4hykF.png)"
   ]
  }
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