conda

How to uninstall r-essentials using conda?

邮差的信 提交于 2019-12-04 11:36:12
Recently, I installed r-essentials using conda command: conda install -c r r-essentials as it is described in this url: https://anaconda.org/r/r-essentials . However, when I try to run a new R Kernel, ii fails according to this error: ...Anaconda3\R/bin/x64/Rterm.exe' is not recognized as an internal or external command, operable program or batch file. I want to remove R folder that was created after installation But I cannot find a way to remove that folder. I tried: conda uninstall r-essentials Then: conda remove R Last one, according to this answer on reddit: https://www.reddit.com/r/rstats

jupyter ModuleNotFoundError: No module named matplotlib

跟風遠走 提交于 2019-12-04 10:42:36
I am currently trying to work basic python - jupyter projects. I am stuck on following error during matplotlib: screenshot on jupyter-error ModuleNotFoundError: No module named ' matplotlib ' I tried to update, reinstall matplotlib aswell in conda and in pip but it still not working. happy over every constructive feedback open terminal and change the directory to Scripts folder where python installed. Then type the following command and hit enter pip install matplotlib Hope this will solve the issue. I was facing the exact issue. Turns out it was using the system Python version despite me

How to install Selenium in a conda environment?

♀尐吖头ヾ 提交于 2019-12-04 10:29:18
问题 I'm trying to install Selenium in a conda environment in Windows 10 with conda install --name myenv selenium but this returns the error PackageNotFoundError: Package missing in current win-64 channels: - selenium How can I complete this package installation? 回答1: Conda uses different channels to search for packages. You need find the package which supports Win 64 You can do that by going to below link https://anaconda.org/search?q=selenium&sort=ndownloads&sort_order=-1&reverse=true And you

conda returns 'Solving environment: failed'

我们两清 提交于 2019-12-04 10:27:35
问题 I can not use the conda utility anymore. I use it regularly since years but lately, since I installed the python module scp (with the command conda install scp , I don’t know if it matters) without anything visibly unusual, I get the error below whatever the command as soon as I use conda (conda install …, conda update …, conda uninstall …, … , the message is always the same): Solving environment: failed # >>>>>>>>>>>>>>>>>>>>>> ERROR REPORT <<<<<<<<<<<<<<<<<<<<<< Traceback (most recent call

Conda: installing local development package into single conda environment

旧街凉风 提交于 2019-12-04 10:13:29
问题 If I were using a virtualenv, I would activate my project's virtual environment then install the package I am developing in develop mode. Something like the following: workon superbad pip install -e fnawesome This allows my package fnawesome to be accessible with any code updates in my superbad virtual environment. If I switch to any other environment, including the default environment, superbad id not accessible. How are people doing similar setups using conda? 回答1: You can configure a list

How can I launch an exe within a conda env

旧时模样 提交于 2019-12-04 08:31:25
I'm using vscode in Windows 10 as my code editor, and want to make an easy way to launch it with the correct conda env to allow debugging. Currently I am having to open a command prompt, then activate the conda env, then paste the shortcut to vscode into the prompt to execute. Like so: cmd activate env-name "C:\Program Files (x86)\Microsoft VS Code\Code.exe" I have tried creating a batch file to wrap these calls, but unfortunately once I call "source activate" to start the conda env, the batch commands after this are not executed as it is considered another instance. Any tips? Other than

Equivalent of apt-get install python3.6-dev for conda

不羁的心 提交于 2019-12-04 07:59:27
How can I create a conda environment with the development version of python? Or does it already include all the necessary extension when I create one. conda create -n py36 python=3.6 conda search python has a maximum version of 3.6.5, so I think only stable releases are available through conda. edit: some dev versions are available on conda-forge: conda search python --channel conda-forge to see them conda create --name dev python=[version here] --channel conda-forge to install 来源: https://stackoverflow.com/questions/50067231/equivalent-of-apt-get-install-python3-6-dev-for-conda

CondaValueError: Value error: prefix already exists:

元气小坏坏 提交于 2019-12-04 07:47:33
Reference: https://uoa-eresearch.github.io/eresearch-cookbook/recipe/2014/11/20/conda/ I've run the following commands to install conda and create a virtual environment. Continue reading after code block for my question. C:\Windows\System32>conda -V conda 4.1.11 C:\Windows\System32>conda update conda Fetching package metadata ......... Solving package specifications: .......... Package plan for installation in environment C:\Program Files\Miniconda2: The following packages will be downloaded: package | build ---------------------------|----------------- conda-env-2.6.0 | 0 498 B enum34-1.1.6 |

Update all pip packages that don't come from conda

南楼画角 提交于 2019-12-04 07:17:25
On my windows 7 system I try to install as many packages using conda. These are easy to update with conda update all Unfortunately some packages don't appear in conda but are available through pip and so for those I install them using pip. Updating all pip packages on windows seems more difficult but for /F "delims===" %i in ('pip freeze -l') do pip install -U %i is one way I found. However, this attempts to update all packages, even those installed by conda I believe. Is there some way to update only those packages installed by pip? Here is my attempt at a shell script that will parse the

Anaconda安装与使用

此生再无相见时 提交于 2019-12-04 07:00:43
Anaconda指的是一个开源的Python发行版本,其包含了conda、Python等180多个科学包及其依赖项。 因为包含了大量的科学包,Anaconda 的下载文件比较大(约 531 MB),如果只需要某些包,或者需要节省带宽或存储空间,也可以使用Miniconda这个较小的发行版(仅包含conda和 Python)。 Conda是一个开源的包、环境管理器,可以用于在同一个机器上安装不同版本的软件包及其依赖,并能够在不同的环境之间切换 Anaconda包括Conda、Python以及一大堆安装好的工具包,比如:numpy、pandas等 Miniconda包括Conda、Python 一、Anaconda下载 下载地址: https://www.anaconda.com/download/ (官网) 嫌慢的同学可以自行去搜索资源, 这里就不啰嗦了 Anaconda 是跨平台的,有 Windows、macOS、Linux 版本,我们这里以 Windows 版本为例,点击那个 Windows 图标。 我这里选择下载 Python 2.7 version --Python 2.7 版 64-Bit Graphical Installer (564 MB) --64位图形安装程序(564 MB) 当然,你也可以根据自己的实际情况,选择 Python 3.6版的,或者 32-Bit