updated 02_Numpy for fall 2024

Author: mspieg

02_NumPy.ipynb

@@ -692,9 +692,9 @@
    "source": [
     "A = numpy.array([[1],[-1],[1]])\n",
     "B = numpy.array([[1,2,3],[1,4,9],[1,8,27]])\n",
-    "print(A)\n",
+    "print('A=\\n{}'.format(A))\n",
     "print()\n",
-    "print(B)"
+    "print('B=\\n{}'.format(B))"
    ]
   },
   {
@@ -737,12 +737,25 @@
    ]
   },
   {
-   "cell_type": "markdown",
+   "cell_type": "code",
+   "execution_count": null,
    "metadata": {
     "slideshow": {
      "slide_type": "fragment"
     }
    },
+   "outputs": [],
+   "source": [
+    "print(A*B)"
+   ]
+  },
+  {
+   "cell_type": "markdown",
+   "metadata": {
+    "slideshow": {
+     "slide_type": "subslide"
+    }
+   },
    "source": [
     "Note:  Matrix-Matrix (and by extension Matrix-vector) multiplication can also be done using the array method `dot`"
    ]
@@ -1011,7 +1024,7 @@
  "metadata": {
   "celltoolbar": "Slideshow",
   "kernelspec": {
-   "display_name": "Python 3",
+   "display_name": "Python 3 (ipykernel)",
    "language": "python",
    "name": "python3"
   },
@@ -1025,7 +1038,7 @@
    "name": "python",
    "nbconvert_exporter": "python",
    "pygments_lexer": "ipython3",
-   "version": "3.8.8"
+   "version": "3.11.7"
   },
   "latex_envs": {
    "bibliofile": "biblio.bib",