Link to matrix multiplication and Hadarmard product

SteveWang1992 · Apr 24, 2020 · e677bef · e677bef
1 parent 674ee5b
commit e677bef
Showing 1 changed file with 3 additions and 3 deletions.
diff --git a/tools_numpy.ipynb b/tools_numpy.ipynb
@@ -3818,8 +3818,8 @@
    "cell_type": "markdown",
    "metadata": {},
    "source": [
-    "## Matrix dot product\n",
-    "Let's create two matrices and execute a matrix [dot product](https://en.wikipedia.org/wiki/Dot_product) using the `dot` method."
+    "## Matrix multiplication\n",
+    "Let's create two matrices and execute a [matrix multiplication](https://en.wikipedia.org/wiki/Matrix_multiplication) using the `dot()` method."
    ]
   },
   {
@@ -3894,7 +3894,7 @@
    "cell_type": "markdown",
    "metadata": {},
    "source": [
-    "**Caution**: as mentionned previously, `n1*n2` is *not* a dot product, it is an elementwise product."
+    "**Caution**: as mentionned previously, `n1*n2` is *not* a matric multiplication, it is an elementwise product (also called a [Hadamard product](https://en.wikipedia.org/wiki/Hadamard_product_(matrices)))."
    ]
   },
   {