Différences

Ci-dessous, les différences entre deux révisions de la page.

--- floss:anaconda [2021/01/08 12:41] – villersd
+++ floss:anaconda [2023/05/28 10:36] (Version actuelle) – villersd
@@ Ligne 9: / Ligne 9: @@
   * Windows
+    * [[https://docs.anaconda.com/anaconda/install/windows/]]
     * [[https://datascientest.com/environnement-python-installer-anaconda-pour-bien-demarrer|Environnement Python : Installer Anaconda pour bien démarrer]]
     * [[https://perso.limsi.fr/pointal/python:installation:accueil|python:installation:accueil (L.Pointal)]]
     * [[https://problemsolvingwithpython.com/01-Orientation/01.03-Installing-Anaconda-on-Windows/|Installing Anaconda on Windows - Problem Solving with Python]]
     * [[https://medium.com/@GalarnykMichael/install-python-anaconda-on-windows-2020-f8e188f9a63d|Install Python (Anaconda) on Windows - by Michael Galarnyk - Medium]]
+    * [[https://realpython.com/python-windows-machine-learning-setup/|Setting Up Python for Machine Learning on Windows]], Renato Candido, Real Python, 2021
   * Mac OS
+    * [[https://docs.anaconda.com/anaconda/install/mac-os/]]
     * [[https://towardsdatascience.com/how-to-successfully-install-anaconda-on-a-mac-and-actually-get-it-to-work-53ce18025f97|How to Successfully Install Anaconda on a Mac]]
     * [[https://towardsdatascience.com/install-anaconda-on-macos-big-sur-9fbd7c4b6c24|Install Anaconda on MacOS Big Sur]]
   * GNU/Linux
+    * [[https://docs.anaconda.com/anaconda/install/linux/]]
     * [[https://phoenixnap.com/kb/how-to-install-anaconda-ubuntu-18-04-or-20-04|https://phoenixnap.com/kb/how-to-install-anaconda-ubuntu-18-04-or-20-04]]
     * [[https://www.digitalocean.com/community/tutorials/how-to-install-anaconda-on-ubuntu-18-04-quickstart-fr|Comment installer Anaconda sur Ubuntu 18.04]]
     * [[http://askubuntu.com/questions/505919/installing-anaconda-python-on-ubuntu]] (concerne installation sous Ubuntu GNU/Linux)
-    * création d'un lanceur pour Anaconda Navigator : [[https://askubuntu.com/questions/1017284/cant-create-anaconda-shortcut-to-launch-from-desktop-on-ubuntu-17-10|Can't create anaconda shortcut to launch from desktop on ubuntu 17.10?]]
-==== Mises à jour, update ====
+==== Sous GNU/Linux Ubuntu 20.04 : ====
+  * mars 2022 :
+  sudo apt-get update
+  sudo apt-get upgrade
+  sudo apt-get install curl
+  curl -O https://repo.anaconda.com/archive/Anaconda3-2021.11-Linux-x86_64.sh
+  * vérifier sur [[https://docs.anaconda.com/anaconda/install/hashes/Anaconda3-2021.11-Linux-x86_64.sh-hash/]]
+  * bash Anaconda3-2021.11-Linux-x86_64.sh
+  * création d'un lanceur pour Anaconda Navigator : [[https://askubuntu.com/questions/1017284/cant-create-anaconda-shortcut-to-launch-from-desktop-on-ubuntu-17-10|Can't create anaconda shortcut to launch from desktop on ubuntu 17.10?]]
+    * dans ~/bin, créer le fichier anaconda.sh
+<code anaconda.sh>
+export CONDA_PYTHON_EXE=/home/username/anaconda3/bin/python
+export PATH=/home/username/anaconda3/bin:$PATH
+python /home/username/anaconda3/bin/anaconda-navigator
+</code>
+    * créer un fichier anaconda.desktop
+<code anaconda.desktop>
+[Desktop Entry]
+Version=1.0
+Type=Application
+Name=Anaconda-Navigator
+GenericName=Anaconda
+Exec=/bin/bash "/home/username/bin/anaconda.sh"
+Icon=/home/username/anaconda3/lib/python3.8/site-packages/anaconda_navigator/static/images/anaconda-icon-256x256.png
+Terminal=false
+StartupNotify=true
+</code>
+    * exécuter la commande : sudo desktop-file-install anaconda.desktop
+===== Préférences, réglages =====
+  * Anaconda-Navigator
+    * enable_high_dpi_scaling = False (pour évitre de trop gros lanceurs)
+    * "channels" → ajouter à "default" le canal "conda-forge"
+  * Spyder
+    * thème clair : Idle,...
+    * menu Outils - option Préférences - rubrique Console Ipython - onglet Graphiques - la sortie “Automatique” permet d'obtenir les graphes dans une fenêtre interactive, sinon, choisir “En ligne”. L'option sera prise en compte après avoir quitté Spyder et l'avoir relancé
+===== Mises à jour, update =====
   * conda update conda
   * conda update anaconda
     * mieux que conda update --all --yes : see [[https://github.com/conda/conda/issues/1414]]
     * ref : [[https://stackoverflow.com/questions/45197777/how-do-i-update-anaconda]]
 ==== Désinstallation ====
@@ Ligne 44: / Ligne 93: @@
   * source deactivate
   * conda remove -n foo --all
+  * [[https://towardsdatascience.com/a-guide-to-python-environment-dependency-and-package-management-conda-poetry-f5a6c48d795|A Guide to Python Environment, Dependency and Package Management: Conda + Poetry - How to add packages to your environment files automatically without ever worrying about the dependencies]] Esmaeil Alizadeh, Medium, 29/01/2021
+===== Alternatives à conda =====
+  * [[https://mamba.readthedocs.io/en/latest/|Mamba]] : fast, robust, and cross-platform package manager, running on Windows, OS X and Linux (ARM64 and PPC64LE included) and fully compatible with conda packages. Mamba supports most of conda’s commands.