Anaconda | 易学教程

iPython Notebook in Windows - Error on Startup

阅读更多关于 iPython Notebook in Windows - Error on Startup

问题 I am trying desperately to get ipython notebook to work in a windows environment. I installed Continuum IO's Anaconda, a scientific distribution of python. I want to use ipython notebook, but get the following error. ipython in the terminal works fine. Any thoughts? UPDATE: As asked for below, here is the output from sys.path on my system. ['', 'C:\\Anaconda\\scripts', 'C:\\Anaconda\\lib\\site-packages\\distribute-0.6.45-py2.7.egg', 'C:\\Anaconda', 'C:\\Users\\btibert\\ C:\\Anaconda\\Scripts'

iPython Notebook in Windows - Error on Startup

阅读更多关于 iPython Notebook in Windows - Error on Startup

VScode 配置python+bash环境，在windows下运行Faster RCNN代码

阅读更多关于 VScode 配置python+bash环境，在windows下运行Faster RCNN代码

VScode 配置python+bash环境，在windows下运行Faster RCNN代码 VScode+anaconda+git bash配置下载安装vscode+anaconda+git bash 设置vscode的python环境设置vscode的git bash环境设置windows的环境变量，使vscode的bash 查找到anaconda的python环境 VScode+anaconda+git bash配置 Github上面的很多模型都是兼容linux ubuntu，例如搭建一个基础的 Faster RCNN+RCNN 模型。现在我想在windows下面使用该模型，该怎么做呢？使用工具：编辑代码使用腾讯优图流行的Vscode，但VScode上面使用windows自带的cmd终端运行代码指令非常不方便，因此这里需要借助Git bash工具，本博客主要是介绍联合配置Vscode+ananconda(tf-CPU)+git bash来实现环境搭建，最终将一个OCR模型（目标检测使用Faster RCNN, 字符识别使用CRNN）运行起来。下载安装vscode+anaconda+git bash 从链接下载 anaconda 和 vscode ,及如何使用vscode强大的编辑器请参考链接。安装步骤请独立完成。搜索git bash的windows版本

conda update --all = “ImportError: DLL load failed: %1 is not a valid Win32 application.” when trying to import matplotlib.pyplot

阅读更多关于 conda update --all = “ImportError: DLL load failed: %1 is not a valid Win32 application.” when trying to import matplotlib.pyplot

问题 I use the Python distribution. Python 2.7 x64 with Windows 7 SP1 x64 Ultimate. After a conda update --all , whenever I try to import matplotlib.pyplot I get ImportError: DLL load failed: %1 is not a valid Win32 application. . Why? Full error stack: Traceback (most recent call last): File "C:\svn\hw4\code\test_con.py", line 1, in <module> import matplotlib.pyplot as plt File "C:\Anaconda\lib\site-packages\matplotlib\pyplot.py", line 109, in <module> _backend_mod, new_figure_manager, draw_if

mysql.connector.errors.InterfaceError: 2026 (HY000)

阅读更多关于 mysql.connector.errors.InterfaceError: 2026 (HY000)

问题 After switching from homebrew python to anaconda python, code that worked previously, now gets the following error: mysql.connector.errors.InterfaceError: 2026 (HY000): SSL connection error: SSL_CTX_set_tmp_dh failed Here is my code: import mysql.connector mydb = mysql.connector.connect( host = "localhost", user = "root", passwd = "123456root", database = "tourists" ) mycursor = mydb.cursor() #mycursor.execute("CREATE DATABASE tourists") #mycursor.execute("CREATE TABLE clients(id INT NOT NULL

Jupyter lab installing/importing packages

阅读更多关于 Jupyter lab installing/importing packages

问题 I am trying to install plotnine for a notebook I am using. I have done the following: Created a conda environment using python 3.6, and adding plotnine Launching jupyter lab with the above environment activated In the notebook, I added the following line: !conda install -c conda-forge --yes plotnine However, my output makes no sense. First it says that all requested packages have been installed, and then it says it cannot find the module !conda install -c conda-forge --yes plotnine from

How to install specific awscli version in conda env (running 3.6) when not found in current channels

阅读更多关于 How to install specific awscli version in conda env (running 3.6) when not found in current channels

问题 I am trying to install a specific version of awscli within my conda environment (running python 3.6). I have tried adding conda-forge to my current channels, as suggested in another post. When I run the command conda install -p /Users/myname/anaconda3/envs/py36 awscli==1.11.156 -y It errors with this message: Solving environment: failed PackagesNotFoundError: The following packages are not available from current channels: - awscli==1.11.156 Current channels: - https://repo.continuum.io/pkgs

Cannot create a new environment or install libraries in Ananconda

阅读更多关于 Cannot create a new environment or install libraries in Ananconda

问题 I am trying to create a new environment from Anaconda navigator and from conda prompt. I cannot install python libraries as well. I get below error: CondaHTTPError: HTTP 000 CONNECTION FAILED for url https://repo.anaconda.com/pkgs/r/noarch/repodata.json.bz2 Elapsed: - An HTTP error occurred when trying to retrieve this URL. HTTP errors are often intermittent, and a simple retry will get you on your way. If your current network has https://www.anaconda.com blocked, please file a support

Anaconda cannot import ssl but Python can

阅读更多关于 Anaconda cannot import ssl but Python can

问题 Anaconda 3 Jupyter notebook cannot import ssl but using Atom terminal to import ssl has no problem. I am trying to import ssl in Jupyter notebook but is given the following error: C:\ProgramData\Anaconda3\lib\ssl.py in <module> 96 from enum import Enum as _Enum, IntEnum as _IntEnum, IntFlag as _IntFlag 97 ---> 98 import _ssl # if we can't import it, let the error propagate 99 100 from _ssl import OPENSSL_VERSION_NUMBER, OPENSSL_VERSION_INFO, OPENSSL_VERSION ImportError: DLL load failed: The

Anaconda 安装scrapy

阅读更多关于 Anaconda 安装scrapy

版权声明：本文为博主原创文章，未经博主允许不得转载。 1.下载Anaconda,用的清华的镜像 https://mirrors.tuna.tsinghua.edu.cn/anaconda/archive/ 安装一路next即可第一个勾：是否把Anaconda加入环境变量第二个勾：是否设置Anaconda所带的Python 3.6为系统默认的Python版本 2.Anaconda安装成功之后，我们需要修改其包管理镜像为国内源。在cmd总执行下面两行代码即可。 conda config --add channels https://mirrors.tuna.tsinghua.edu.cn/anaconda/pkgs/free/ conda config --set show_channel_urls yes 3.安装Scrapy 本来直接用命令安装conda install scrapy 可是如下错误 C:\Windows\System32>conda install scrapy Fetching package metadata ..... CondaHTTPError: HTTP None None for url <https://repo.continuum.io/pkgs/free/win- 64/repodata.json.bz2> Elapsed: None An