Package python3 matplotlib has no installation candidate 04LTS存储库有NumPy，但没有SciPy。 Nov 12, 2019 · はじめにapt-get installでパッケージ名を指定してインストールしようとした場合に、デフォルトにリポジトリに登録されておらずインストール出来ない場合がある。 Nov 27, 2023 · This will install the pip package for Python 3. It can be installed using: Dec 30, 2021 · I have successfully setup WSL on my Windows 10. Aug 5, 2020 · # apt-get install <packagename> Reading package lists Done Building dependency tree Done Package aptitude is not available, but is referred to by another package. E: Package 'ipython' has no installation candidate. 04, the command ran fine and installed the package. However, I am unable to get pip. Newer releases of Linux distributions have started excluding Python 2, and Python 3 is now the default. This may mean that the package is Jul 20, 2023 · Package python-matplotlib is not available, but is referred to by another package. x. To get around this problem, you can install python3-matplotlib instead, just ensure that the libraries and software you are running are compatible with Python 3. I have also successfully downloaded and installed Python3. Is the package still available? 文章浏览阅读2. 解决方法如下： Jul 31, 2013 · Ok, so I tried it, it didn't work. This may mean that the package is missing, has been obsoleted, or is only available from another source E: Package 'python-scipy' has no installation candidate And I am really not sure what is going on? Aug 16, 2022 · pip install numpy or pip2 install numpy or python -m pip install numpy. E: Package 'python-matplotlib' has no installation candidate 尝试了好多方法， Feb 16, 2023 · To run programs that point to python, install the package python-is-python3: sudo apt install python-is-python3 Or manually create a symlink to python3 (which basically is what the above package does): Jun 11, 2020 · You need to enable the universe repository to install the official package for this. The last one implies that python linked to your py2 installation and pip is installed in path. 4’ You signed in with another tab or window. E: Package 'python-matplotlib' has no installation candidate. This may mean that the package is missing, has been obsoleted, or is only available from another source. 04, I am getting this issue: toffee@theia:~$ sudo apt-get install python-pip Reading package lists Done Building dependency tree Reading state information Done E: Unable to locate package python-pip Mar 23, 2022 · This may mean that the package is missing, has been obsoleted, or is only available from another source. However, when installing it on 20. E: Package 'python-matplotlib' has no installation candidate 尝试了好多方法， Feb 16, 2023 · To run programs that point to python, install the package python-is-python3: sudo apt install python-is-python3 Or manually create a symlink to python3 (which basically is what the above package does): Aug 29, 2022 · Whenever your machine gets behind with updates, any identified remote links will break and produce a “no installation candidate” error. 8w次，点赞19次，收藏25次。在Ubuntu中安装软件的时候有时候会出现 Package has no installation candidate 的问题，如下图所示：此时，亲测有效的方式是：打开终端，在终端下运行命令：sudo apt-get update update之后再upgrade一下：sudo apt-get upgrade 之后重新运行之前的安装命令即可。 Oct 3, 2020 · $ sudo apt-get install python-pip Reading package lists Done Building dependency tree Reading state information Done Package python-pip is not available, but is referred to by another Dec 20, 2021 · Done Building dependency tree Reading state information Done Package python-scipy is not available, but is referred to by another package. Verify successful installation with: Feb 20, 2022 · python3-pip. 探しているものによっては、利用可能なソフトウェアの膨大なリストが表示される場合があります。これを絞り込むトリックは次のとおりです。通常、パッケージ名には急進的な名前の変更がありません。 Jan 19, 2021 · E: Package ‘python-matplotlib’ has no installation candidate; E: Package ‘python-serial’ has no installation candidate; E: Package ‘python-scipy’ has no installation candidate; E: Unable to locate package python-opencv; E: Unable to locate package libcsfml-audio2. IBus拼音：sudo apt-get install ibus-pinyin （sudo 以超级权限去执行下面操作，apt-get inst Apr 24, 2020 · On my older machines running 18. How do I get pip? gyu@LAPTOP-PR3:/mnt/c/Windows/system32$ Oct 3, 2020 · This may mean that the package is missing, has been obsoleted, or is only available from another source E: Package ‘python-matplotlib’ has no installation candidate E: Unable to locate package python-serial I al Dec 20, 2021 · This may mean that the package is missing, has been obsoleted, or is only available from another source E: Package 'python-scipy' has no installation candidate And I am really not sure what is going on? Oct 27, 2005 · Package python-matplotlib-jdh is not available, but is referred to by another package. This may mean that the package is missing, has been obsoleted, or is only available from another source E: Package <packagename> has no installation candidate. Once your system is up to date, you can immediately install any package that is available in your default repository. You signed out in another tab or window. net/ubuntu/+source/python-scipy/+publishinghistory); both Debian & Ubuntu. The package you want is python3-scipy, not python-scipy. Aug 26, 2020 · I am having an error after typing: sudo apt-get install python3-pip This is the error: Package python3-pip is not available but is referred to by another package. You switched accounts on another tab or window. It can be installed using:. Additionally if you can use python 3 instead, better do so as python 2 is closed and no longer supported. 4; E: Couldn’t find any package by glob ‘libcsfml-audio2. Nov 17, 2021 · The command sudo apt install python-numpy python-matplotlib installs Python packages on OS level. Sep 22, 2020 · What does "Package <package> has no installation candidate" mean? The package is python2 specific, python2 is EOL & all non-ported code was largely removed from repositories (launchpad. On newer distribution you will only have Python 3 as default and the solution of @phil65 is correct that didn't really work, at least not to create the usual graphs as even after installing NumPy with python3 it said it didn't have it, don't really Nov 27, 2020 · 安装软件时报错：Package has no installation candidate 解决： apt-get update //更新软件列表 apt-get upgrade //更新软件 apt-get install < packagename > //安装软件 Linux，Ubuntu系统安装中文输入法： 安装输入法 下面任选一种即可： 1. Apparently something changed since your post and now John. This may mean that the package is missing, has been obsoleted, or is only available from another source E: Package python-matplotlib-jdh has no installation candidate. It can be installed using: Newer releases of Linux distributions have started excluding Python 2, and Python 3 is now the default. E: Package 'python-scipy' has no installation candidate apt-cache search PACKAGE_NAME. Reload to refresh your session. $ sudo add-apt-repository universe $ sudo apt-get install python3-pip Aug 29, 2022 · Whenever your machine gets behind with updates, any identified remote links will break and produce a “no installation candidate” error. I must admit I can't see how this would help, it's still trying to install the same package with the same method, here is the output E: Unable to locate package python-scipy E: Unable to locate package python-matplotlib E: Unable to locate package ipython E: Unable to locate package ipython-notebook E: Unable to locate package python-pandas E: Unable to Dec 20, 2021 · This may mean that the package is missing, has been obsoleted, or is only available from another source E: Package 'python-scipy' has no installation candidate 我真的不知道这是怎么回事？ 我在 另一个线程 上读到20. 04 编译安装最新Python及多版本切换描述：说到机器学习，人工智能，深度学习不免会提到Python这一门编程语言（人生苦短，及时Python），Python是一门解释型、面向对象、动态数据类型的高级程序设计语言，使用Python可以非常便利的处理 Newer releases of Linux distributions have started excluding Python 2, and Python 3 is now the default. E: Package ‘python-pip’ has no installation candidate E: Package ‘python-matplotlib’ has no installation candidate E: Unable to locate package python-serial E: Package ‘python-scipy’ has no installation candidate E: Unable to locate package python-opencv E: Package ‘python-empy’ has no installation candidate Aug 26, 2024 · [知识是人生的灯塔，只有不断学习，才能照亮前行的道路]Ubuntu 24. urilst ocz nzeueo yale gad eurcf oxiryu abcwmuht jsid rmxa rxdmz gavaya symm vynuz efhi