Anaconda

No module named 'rpytools'?

由 拜拜、爱过 提交于 2021-02-08 08:14:09
问题 I'm trying to work with the reticulate library in R. I used the "functions.py" example to test it out: # functions.py file def add(x, y): return x + y In R studio (Version 3.5.2), this is what I have: library(reticulate) source_python('functions.py') However, this returns an error: Error in py_set_attr_impl(x, name, value) : Evaluation error: ModuleNotFoundError: No module named 'rpytools'. So I'm stuck here. If it helps, I'll also share that my Python is 64-bit and version 3.6.5. Anyone know

Pytorch安装(基于anaconda虚拟环境)

由 烂漫一生 提交于 2021-02-08 07:23:36
Pytorch安装倒腾了一上午终于搞定,记录一下安装过程. 1. 首先尝试官网的安装方式,但是网速太慢了. 除去 cudnn100 , t orchvision 和 pytorch 三个文件,其余可以直接从清华镜像源下载. 　　这三个包直接进入 官网, 使用多线程(我用idm下载的,最好在挂个代理或者VPN)下载后,离线安装.离线安装命令: conda install --use-local Pkg_name 2. 安装完成后报错,拷贝系统lib目录下相关文件到需求路径,测试成功. 执行如下代码,需要根据安装路径适当调整: cp /usr/lib/libstdc++.so. 6 /opt/anaconda/envs/torch_36/lib/python3. 6 /site-packages/torch/lib/ cp /usr/lib/libgomp.so. 1 /opt/anaconda/envs/torch_36/lib/python3. 6 /site-packages/torch/lib/ 拷贝完毕后进行测试,如下: 这样子测试GPU: torch.cuda.is_available() 更新时间:2019-1-24 上面一个一个安装太费事了,还是新建一个虚拟环境,直接用 pip install -r requirements.txt 比较方便.其中torch下载太慢了

【教程】基于Ubuntu系统的PyTorch虚拟环境配置

由 China☆狼群 提交于 2021-02-08 06:40:36
Editor: Veagau Time: 2019/10/17 [TOC] 一、PyTorch虚拟环境配置 该部分操作均在终端（terminal）命令行中执行，在桌面右击鼠标新建terminal即可。 若系统已经安装Anaconda，则可以跳过第一步（检验方法：命令行执行conda list，有返回结果则表示已经安装了Anaconda）。 安装Anaconda 。进入到安装包所在文件夹，执行： bash Anconda3-x.x.x-Linux-x86_64.sh 创建虚拟环境。 conda create -n <your-virtualenv-name> python=3.6 激活虚拟环境。 source activate <your-virtualenv-name> 如果激活成功，则命令指示符首部将出现由 小括号包含的虚拟环境名称 。 安装PyTorch。 此处PyTorch相关组件包的安装是在虚拟环境中进行的，与系统环境隔离。 打开 PyTorch官网 ，根据机器配置选择参数，复制网站提供的命令执行即可。 由于PyTorch从国外服务器下载过于缓慢，所以建议首先更换conda镜像下载源，以节省时间。 一般的深度学习机型的显卡为RTX系列的，在选择参数时 CUDA 项建议选择 10.1 版本，此处采用conda（包管理工具，类似与pip）进行安装，所以 Package

VSCode cannot find python (Anaconda install)

由 爱⌒轻易说出口 提交于 2021-02-08 05:24:13
问题 I have just installed anaconda3 5.2.0 with vscode 1.27.2 on windows10 (actually, removed and reinstalled) and am trying to execute the simplest python code on terminal. However, I get the following errors... jac@p50:/mnt/c/Users/jac/Documents/dev/python/JupyterNotebooks/Learn/Pandas Learn$activate base /mnt/c/Users/jac/Anaconda3/Scripts/activate: 2: /mnt/c/Users/jac/Anaconda3/Scripts/activate: cygpath: not found /mnt/c/Users/jac/Anaconda3/Scripts/activate: 3: .: Can't open /etc/profile.d

How to change cmd python from anaconda to default python?

由 人走茶凉 提交于 2021-02-08 04:03:28
问题 windows power shell or cmd uses anaconda python instead of the default windows installation how to make them use the default python installation? my os is win 8.1 python 3.6 anaconda python 3.6 回答1: Set the environment path variable of your default python interpreter in system properties. or if this doesn't work do: in cmd C:\Python27\python.exe yourfilename.py in the command first part is your interpreter location and second is your file name 来源： https://stackoverflow.com/questions/44586049

How to change cmd python from anaconda to default python?

由 血红的双手。 提交于 2021-02-08 04:01:12
问题 windows power shell or cmd uses anaconda python instead of the default windows installation how to make them use the default python installation? my os is win 8.1 python 3.6 anaconda python 3.6 回答1: Set the environment path variable of your default python interpreter in system properties. or if this doesn't work do: in cmd C:\Python27\python.exe yourfilename.py in the command first part is your interpreter location and second is your file name 来源： https://stackoverflow.com/questions/44586049

How to use pypy as a kernel in CPython Jupyter in windows?

由 大憨熊 提交于 2021-02-08 03:47:27
问题 I installed python using the Anaconda installer and am happily using the version of Jupyter that comes with it. I have also downloaded the (32-bit) windows version of pypy and that works fine from the command line. How can I get CPython Jupyter to use pypy as a kernel when running my python code? 回答1: Pypy doesn't need a different kernel, it can just use ipykernel. It thus isn't listed separately in the list of Jupyter kernels. You can use the same methods used for installing kernels for

Anaconda3 conda command error menuinst_win32

由 回眸只為那壹抹淺笑 提交于 2021-02-07 20:37:44
问题 I'm installing anaconda python 3, version 4.4.0 on Windows machines. The installs finishes normally. But I'm getting errors when I try to use conda to update or to create virtual environments. Package resolution completes and downloads the packages but then hangs for a long time before throwing out a load of errors like so: conda create -n py2 python=2.7 anaconda INFO menuinst_win32:__init__(182): Menu: name: 'Anaconda${PY_VER} ${PLATFORM}', prefix: 'c:\anaconda\envs\py2', env_name: 'py2',

Anaconda3 conda command error menuinst_win32

由 a 夏天 提交于 2021-02-07 20:36:49
问题 I'm installing anaconda python 3, version 4.4.0 on Windows machines. The installs finishes normally. But I'm getting errors when I try to use conda to update or to create virtual environments. Package resolution completes and downloads the packages but then hangs for a long time before throwing out a load of errors like so: conda create -n py2 python=2.7 anaconda INFO menuinst_win32:__init__(182): Menu: name: 'Anaconda${PY_VER} ${PLATFORM}', prefix: 'c:\anaconda\envs\py2', env_name: 'py2',

Transfer Pip packages to conda

由 无人久伴 提交于 2021-02-07 20:01:32
问题 I am currently using a shared Ubuntu machine which has python2.7 and multiple packages installed via pip . $ python --version Python 2.7.12 $ pip --version pip 18.0 from /usr/local/lib/python2.7/dist-packages/pip (python 2.7) $ pip list Package Version ---------------------------------- ----------- asn1crypto 0.24.0 awscli 1.11.101 backports-abc 0.5 ... .. . I want to install conda and have Python 2.7 and Python 3.6 environment. How can I install all the packages currently installed ( pip
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