From cc262dc8d2ac55e5240b137b4ca11c20cfebe361 Mon Sep 17 00:00:00 2001 From: Edwin Date: Thu, 8 Apr 2021 14:06:07 -0700 Subject: [PATCH] fix typos in linear algebra tutorial --- math_linear_algebra.ipynb | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/math_linear_algebra.ipynb b/math_linear_algebra.ipynb index a275a28..b4d8f37 100644 --- a/math_linear_algebra.ipynb +++ b/math_linear_algebra.ipynb @@ -1742,7 +1742,7 @@ "cell_type": "markdown", "metadata": {}, "source": [ - "This quite explicit: we are asking for a new vertical axis, keeping the existing data as the horizontal axis." + "This is quite explicit: we are asking for a new vertical axis, keeping the existing data as the horizontal axis." ] }, { @@ -1811,7 +1811,7 @@ "metadata": {}, "source": [ "## Plotting a matrix\n", - "We have already seen that vectors can been represented as points or arrows in N-dimensional space. Is there a good graphical representation of matrices? Well you can simply see a matrix as a list of vectors, so plotting a matrix results in many points or arrows. For example, let's create a $2 \\times 4$ matrix `P` and plot it as points:" + "We have already seen that vectors can be represented as points or arrows in N-dimensional space. Is there a good graphical representation of matrices? Well you can simply see a matrix as a list of vectors, so plotting a matrix results in many points or arrows. For example, let's create a $2 \\times 4$ matrix `P` and plot it as points:" ] }, { @@ -3074,7 +3074,7 @@ "name": "python", "nbconvert_exporter": "python", "pygments_lexer": "ipython3", - "version": "3.7.9" + "version": "3.8.5" }, "toc": { "toc_cell": false,