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Author: zingale

content/05-scipy/scipy-exercises-2.ipynb

@@ -1,20 +1,20 @@
 {
  "cells": [
   {
-   "cell_type": "code",
-   "execution_count": 1,
+   "cell_type": "markdown",
    "metadata": {},
-   "outputs": [],
    "source": [
-    "import numpy as np\n",
-    "import matplotlib.pyplot as plt"
+    "# More SciPy Exercises"
    ]
   },
   {
-   "cell_type": "markdown",
+   "cell_type": "code",
+   "execution_count": 1,
    "metadata": {},
+   "outputs": [],
    "source": [
-    "# More SciPy Exercises"
+    "import numpy as np\n",
+    "import matplotlib.pyplot as plt"
    ]
   },
   {
@@ -176,7 +176,8 @@
    ],
    "source": [
     "plt.plot(x, noisy)\n",
-    "plt.plot(x, orig)"
+    "plt.plot(x, orig)\n",
+    "# alt-text: a plot showing noisy sinusoidal and the original, un-noised data"
    ]
   },
   {
@@ -299,7 +300,8 @@
    "source": [
     "plt.plot(t, restrict_theta(y[0,:]))\n",
     "plt.xlabel(\"t\")\n",
-    "plt.ylabel(r\"$\\theta$\")"
+    "plt.ylabel(r\"$\\theta$\")\n",
+    "# alt-text: a plot showing many periods of a sinusoidal function"
    ]
   },
   {
@@ -367,7 +369,7 @@
    "name": "python",
    "nbconvert_exporter": "python",
    "pygments_lexer": "ipython3",
-   "version": "3.13.2"
+   "version": "3.14.2"
   }
  },
  "nbformat": 4,