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fix typos in linear algebra tutorial

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Edwin 2021-04-08 14:06:07 -07:00
parent d603987a20
commit cc262dc8d2
1 changed files with 3 additions and 3 deletions
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math_linear_algebra.ipynb
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@ -1742,7 +1742,7 @@
"cell_type": "markdown", "cell_type": "markdown",
"metadata": {}, "metadata": {},
"source": [ "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": {}, "metadata": {},
"source": [ "source": [
"## Plotting a matrix\n", "## 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", "name": "python",
"nbconvert_exporter": "python", "nbconvert_exporter": "python",
"pygments_lexer": "ipython3", "pygments_lexer": "ipython3",
"version": "3.7.9" "version": "3.8.5"
}, },
"toc": { "toc": {
"toc_cell": false, "toc_cell": false,