diff --git a/notebooks/jupyter_practice.ipynb b/notebooks/jupyter_practice.ipynb
index 66c78e6d9a1702cc0768b6fa5bae3ee6cd39cc12..e2421e6df57c814c2df6d502a5a9064c920c688f 100644
--- a/notebooks/jupyter_practice.ipynb
+++ b/notebooks/jupyter_practice.ipynb
@@ -2,7 +2,7 @@
"cells": [
{
"cell_type": "markdown",
- "id": "systematic-springer",
+ "id": "expired-highway",
"metadata": {},
"source": [
"# Introduction to JupyterLab\n",
@@ -14,19 +14,34 @@
"\n",
"## Install\n",
"\n",
- "For more exhaustive guidelines, you can see [the official Jupyter documentation](https://jupyter.org/install)\n",
+ "After creating a folder for the course, use `venv` to create a virtual environment named for example `sp_env`:\n",
"\n",
- "Using conda, create a ``jupyter`` environment with jupyter lab::\n",
+ "```python3 -m venv sp_env```\n",
"\n",
- " conda create -n jupyter jupyterlab\n",
+ "This will create a folder `sp_env` in your working directory. The corresponding virtual environment can be activated with:\n",
"\n",
- "Once installed, you can then activate the ``jupyter`` environment and start the jupyter server as follows::\n",
+ "```source sp_env/bin/activate```\n",
"\n",
- " conda activate jupyter\n",
- " jupyter lab\n",
+ "You are now in a virtual environment. You can install librairies in it using pip and these will be installed specifically in this environment (and not globally on your machine). For more on virtual environment, [see the documentation](https://docs.python.org/3/library/venv.html).\n",
+ "\n",
+ "Once the virtal environment activated, we can start composing this environment, now with jupyterlab\n",
+ "\n",
+ "```pip install jupyterlab```\n",
+ "\n",
+ "You can now start the jupyter server as follows:\n",
+ "\n",
+ "```jupyter lab```\n",
"\n",
"And open the specified URL in your internet browser (Chrome or Firefox are\n",
- "better supported). By default, the address will be http://localhost:8888\n",
+ "better supported). By default, the address will be http://localhost:8888 and you will be automatically redirected to this tab.\n",
+ "\n",
+ "Once all you work is done, you can exit the virtual environment with:\n",
+ "\n",
+ "```deactivate```\n",
+ "\n",
+ "You will need to reactivate it (with `source sp_env/bin/activate`) in order to use it again.\n",
+ "\n",
+ "For more exhaustive guidelines on JupyterLab installation, you can see [the official Jupyter documentation](https://jupyter.org/install)\n",
"\n",
"## Basic functioning of Jupyter notebooks\n",
"\n",
@@ -90,7 +105,7 @@
{
"cell_type": "code",
"execution_count": 13,
- "id": "wanted-ethiopia",
+ "id": "billion-actress",
"metadata": {},
"outputs": [
{
@@ -115,7 +130,7 @@
},
{
"cell_type": "markdown",
- "id": "verbal-intake",
+ "id": "tight-spring",
"metadata": {},
"source": [
"- The exclamation mark character ``!`` can be used as well to execute the following line in a bash subprocess. For example:"
@@ -124,7 +139,7 @@
{
"cell_type": "code",
"execution_count": 21,
- "id": "naval-intensity",
+ "id": "helpful-oasis",
"metadata": {},
"outputs": [
{
@@ -141,7 +156,7 @@
},
{
"cell_type": "markdown",
- "id": "dynamic-heaven",
+ "id": "marked-construction",
"metadata": {},
"source": [
"- `%timeit` can be used to check for execution times:"
@@ -150,7 +165,7 @@
{
"cell_type": "code",
"execution_count": 18,
- "id": "above-recognition",
+ "id": "photographic-premises",
"metadata": {},
"outputs": [
{
@@ -167,7 +182,7 @@
},
{
"cell_type": "markdown",
- "id": "simple-breathing",
+ "id": "sustained-render",
"metadata": {},
"source": [
"- Load more extension for the notebook, for example `autoreload` is useful extension to automatically reload a module imported in a Jupyter notebook if the module has changed locally:"
@@ -176,7 +191,7 @@
{
"cell_type": "code",
"execution_count": 22,
- "id": "grave-defense",
+ "id": "posted-pleasure",
"metadata": {},
"outputs": [
{
@@ -195,7 +210,7 @@
},
{
"cell_type": "markdown",
- "id": "suitable-paint",
+ "id": "insured-entertainment",
"metadata": {},
"source": [
"# Exercices"
@@ -203,7 +218,7 @@
},
{
"cell_type": "markdown",
- "id": "bright-original",
+ "id": "helpful-telephone",
"metadata": {},
"source": [
"The aim here is to get comfortable in Jupyterlab.\n",
@@ -220,14 +235,14 @@
{
"cell_type": "code",
"execution_count": null,
- "id": "beneficial-ownership",
+ "id": "congressional-light",
"metadata": {},
"outputs": [],
"source": []
},
{
"cell_type": "markdown",
- "id": "frozen-mediterranean",
+ "id": "little-questionnaire",
"metadata": {},
"source": [
"## Exercise\n",
@@ -243,14 +258,14 @@
{
"cell_type": "code",
"execution_count": null,
- "id": "adjustable-scheme",
+ "id": "behavioral-ethnic",
"metadata": {},
"outputs": [],
"source": []
},
{
"cell_type": "markdown",
- "id": "owned-rings",
+ "id": "trained-advantage",
"metadata": {},
"source": [
"## Exercise\n",
@@ -268,14 +283,14 @@
{
"cell_type": "code",
"execution_count": null,
- "id": "assumed-platinum",
+ "id": "phantom-register",
"metadata": {},
"outputs": [],
"source": []
},
{
"cell_type": "markdown",
- "id": "reported-planning",
+ "id": "precise-average",
"metadata": {},
"source": [
"## Exercise\n",
@@ -292,14 +307,14 @@
{
"cell_type": "code",
"execution_count": null,
- "id": "residential-furniture",
+ "id": "solar-auckland",
"metadata": {},
"outputs": [],
"source": []
},
{
"cell_type": "markdown",
- "id": "surprising-interaction",
+ "id": "inside-approval",
"metadata": {},
"source": [
"## Exercise\n",
@@ -310,14 +325,14 @@
{
"cell_type": "code",
"execution_count": null,
- "id": "informed-parish",
+ "id": "worse-husband",
"metadata": {},
"outputs": [],
"source": []
},
{
"cell_type": "markdown",
- "id": "removed-devon",
+ "id": "dirty-speaker",
"metadata": {},
"source": [
"## Exercise\n",
@@ -328,14 +343,14 @@
{
"cell_type": "code",
"execution_count": null,
- "id": "absolute-indication",
+ "id": "injured-thirty",
"metadata": {},
"outputs": [],
"source": []
},
{
"cell_type": "markdown",
- "id": "thermal-karma",
+ "id": "perceived-michael",
"metadata": {},
"source": [
"# More documentation\n",