Anaconda

Error : Failed to create temp directory “C:\Users\user\AppData\Local\Temp\conda-<RANDOM>\”

风格不统一 提交于 2021-02-08 13:33:09
问题 When I try to Activate "conda activate tensorflow_cpu" conda activate tensorflow_cpu Error : Failed to create temp directory "C:\Users\user\AppData\Local\Temp\conda-\" 回答1: It is due to a bug from conda developers. The bug is the temp path is having names with spaces, so to overcome please reassign the Env Variables TEMP, TMP. (for windows) go to environment variables In "User Variables for " section look for TEMP, TMP double click on TMP and in "variable value", type "C:\conda_tmp" similarly

Spyder 4 is not displaying plots and displays message like this 'uncheck “Mute Inline Plotting” under the Plots pane options menu.'

孤者浪人 提交于 2021-02-08 13:27:30
问题 I wrote this code. It should display the plots in spyder ide. import pandas as pd import numpy as np import matplotlib.pyplot as plt from IPython.display import display from sklearn.ensemble import RandomForestRegressor from sklearn.metrics import mean_absolute_error import scipy.signal import scipy.stats from sklearn.model_selection import train_test_split train = pd.read_csv("train.csv", nrows=9000000,dtype={'acoustic_data':np.int16,'time_to_failure':np.float64}) train.rename({"acoustic

Why Anaconda has separate packages for Tensorflow with and without GPU, and should I use conda or pip?

一个人想着一个人 提交于 2021-02-08 11:20:51
问题 Anaconda has different packages for Tensorflow with and without GPU support. In particular, to install Tensorflow with GPU, you should run: conda install tensorflow-gpu While for the non-GPU version, you should install: conda install tensorflow By checking the version of the installed package, conda installs Tensorflow version 2.1. But as of today the latest version of Tensorflow is 2.3. Furthermore, as can be seen in the Tensorflow officla documentation, the latest version can be installed

Install SimpleElastix on Windows for Python

空扰寡人 提交于 2021-02-08 10:43:03
问题 It seems some people have reported this on GitHub but I still couldn't find a clear solution to it - in the last step of installing the python module on Windows, there is no such folder called "/Wrapping/Python/Packaging" under "SimpleITK-build", and no file called "setup.py" in it. People have pointed out that it may be an issue coming from the improper Python Path. I tried adding Python Path under Anaconda to the system so that it can be accessed through cmd, but it didn't solve the problem

Install SimpleElastix on Windows for Python

喜你入骨 提交于 2021-02-08 10:41:19
问题 It seems some people have reported this on GitHub but I still couldn't find a clear solution to it - in the last step of installing the python module on Windows, there is no such folder called "/Wrapping/Python/Packaging" under "SimpleITK-build", and no file called "setup.py" in it. People have pointed out that it may be an issue coming from the improper Python Path. I tried adding Python Path under Anaconda to the system so that it can be accessed through cmd, but it didn't solve the problem

PyTorch----安装

余生长醉 提交于 2021-02-08 08:50:13
由于PyTorch官网 http://pytorch.org/ 推荐使用Anaconda作为软件包管理器(package manager),所以我们需要首先准备好Anaconda环境。 1.准备好Anaconda环境 具体参见: http://blog.csdn.net/zhdgk19871218/article/details/46502637 2.进入PyTorch官网,选择自己相应的版本 查看python版本 1 fenglei@gpu01:~$ python - V 2 Python 3.5.2 :: Anaconda 4.2.0 (64-bit) 查看cuda版本 1 fenglei@gpu01:~$ cat /usr/local/cuda/ version.txt 2 CUDA Version 8.0.61 注意: 确保拥有最新的pip 和 numpy packages. 1 fenglei@gpu01:~$ pip install -- upgrade pip 2 Collecting pip 3 Downloading pip-9.0.1-py2.py3-none-any.whl (1 .3MB) 4 100% |████████████████████████████████| 1.3MB 13kB/ s 5 Installing collected

从零开始学Pytorch(零)之安装Pytorch

时光毁灭记忆、已成空白 提交于 2021-02-08 08:47:09
点击上方“ 计算机视觉cv ”即可“进入公众号” 重磅干货第一时间送达 Pytorch优势   聊聊为什么使用Pytorch,个人觉得Pytorch比Tensorflow对新手更为友善,而且现在Pytorch在学术界使用的得更多,大有逆袭Tensorflow之势。最近两年的顶会文章中,代码用Pytorch的比Tensorflow多。大家如果对Tensorflow也感兴趣,完全可以学习了Pytorch之后继续学习Tensorflow,基本原理都是相通的。让我们开始开启愉快的Pytorch学习之旅吧! 在Ubuntu系统或是windows系统安装Pytorch   首先打开Pytorch的官网:https://pytorch.org/。在首页我们可以看到有各种配置可选,我们这里选择CPU或是GPU的版本都可以。一般选择GPU版本的Pytorch,这样运行大型的程序速度会快很多。而要运行GPU的Pytorch,就需要在电脑(不管是Ubuntu系统还是windows系统)安装相应的CUDA9和cudnn7,这两个安装起来有时候会遇到一大堆问题,所以需要一步一步解决。推荐一个我写的在Ubuntu系统安装教程的博客,按照博客上写的一步步来就可以啦。 博客链接:https://blog.csdn.net/xiewenrui1996/article/details/102736238 。  

Using pyinstaller with two python environments

二次信任 提交于 2021-02-08 08:21:03
问题 I'm using pyinstaller to pack one .py file into .exe. I have two Python3 environment on my WIN10 64-bit computer. One is from Anaconda and the other is Python3-32bit which is installed separately. This .py file is produced by Anaconda Python environment. After I installed pyinstaller, I set the environment variable PATH like this:` PATH=PATH;C:\Anaconda3\Scripts;C:\Python35-32\Scripts; However, when I enter pyinstaller file.py it throws me lots of warnings: It seems that pyinstaller searches

No module named 'rpytools'?

泄露秘密 提交于 2021-02-08 08:20:14
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

Using pyinstaller with two python environments

拥有回忆 提交于 2021-02-08 08:19:18
问题 I'm using pyinstaller to pack one .py file into .exe. I have two Python3 environment on my WIN10 64-bit computer. One is from Anaconda and the other is Python3-32bit which is installed separately. This .py file is produced by Anaconda Python environment. After I installed pyinstaller, I set the environment variable PATH like this:` PATH=PATH;C:\Anaconda3\Scripts;C:\Python35-32\Scripts; However, when I enter pyinstaller file.py it throws me lots of warnings: It seems that pyinstaller searches