Невозможно установить пакет набора данных через pip

Я пытаюсь запустить скрипт, требующий пакет python набора данных. Я попытался установить это неудачно, используя пип по телефону:Невозможно установить пакет набора данных через pip

pip install datasets

Я знаю, что это не сработало, потому что, когда я бегу сценарий, я получаю сообщение:

Traceback (most recent call last): 
    File "lda.py", line 2, in <module> 
    import lda 
    File "/Users/deepthought/lda.py", line 3, in <module> 
    import datasets 
ImportError: No module named datasets

Я установил питон через доморощенный.

Когда я бегу pip install datasets я получаю ошибку:

Command "python setup.py egg_info" failed with error code 1 in /private/var/folders/ch/84cpkwc52zx0rsh4k5v4_7h40000gn/T/pip-build-gZWyT3/datasets/

Я довольно новыми для сценариев питона или идти под капотом в OS X, поэтому существует риск того, что я пропустил что-то элементарно.

Я исследовал &, пытаясь преодолеть это в течение примерно недели, включая поиск похожих вопросов на stackoverflow.com и не прошедший этот этап на время. Один из учебников я работал через сказал мне отредактировать файл ~/.profile

Это было оставлено так:

# The orginal version is saved in .profile.pysave 
#PATH="/Library/Frameworks/Python.framework/Versions/3.5/bin:${PATH}" 
#export PATH 
export PATH=/usr/local/bin:/usr/local/sbin:$PATH

/и т.д./пути содержит:

/usr/local/bin 
/usr/bin 
/bin 
/usr/sbin 
/sbin

Я работающий на OS X El Capitan - 10.11.5 (15F34) Python 2.7.11

Врач-врач отметил несколько предметов, но я не знаю, стоит ли их исправлять/все из них:

Warning: Your XQuartz (2.7.7) is outdated 
Please install XQuartz 2.7.9: 
    https://xquartz.macosforge.org 

Warning: Python is installed at /Library/Frameworks/Python.framework 

Homebrew only supports building against the System-provided Python or a 
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If you didn't put them there on purpose they could cause problems when 
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Unexpected dylibs: 
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If you didn't put them there on purpose they could cause problems when 
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Unexpected header files: 
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Unexpected .pc files: 
    /usr/local/lib/pkgconfig/tcl.pc 
    /usr/local/lib/pkgconfig/tk.pc 

Warning: Unbrewed static libraries were found in /usr/local/lib. 
If you didn't put them there on purpose they could cause problems when 
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Unexpected static libraries: 
    /usr/local/lib/libtclstub8.6.a 
    /usr/local/lib/libtkstub8.6.a 

Warning: You have unlinked kegs in your Cellar 
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Как добиться прогресса в диагностике проблемы при установке пакета наборов данных?

Update

Вот сценарий, я пытаюсь запустить:

import sys 
egg_path = '/usr/local/lib/python2.7/site-packages/datasets-0.0.9-py2.7.egg' 
sys.path.append(egg_path) 

import numpy as np 
import lda 
import datasets 

X = lda.datasets.load_reuters() 
vocab = lda.datasets.load_reuters_vocab() 
titles = lda.datasets.load_reuters_titles() 
X.shape 
(395, 4258) 
X.sum() 
84010 
model = lda.LDA(n_topics=20, n_iter=1500, random_state=1) 
model.fit(X) # model.fit_transform(X) is also available 
topic_word = model.topic_word_ # model.components_ also works 
n_top_words = 8 
for i, topic_dist in enumerate(topic_word): 
    topic_words = np.array(vocab)[np.argsort(topic_dist)][:-(n_top_words+1):-1] 
    print('Topic {}: {}'.format(i, ' '.join(topic_words)))

источник

2016-07-02 goose

Использование pip install datasets Я также был не в состоянии правильно установить этот пакет. Кажется, что в этом конкретном пакете есть ошибка .

DESCRIBE.rst файл просто пропал без вести. Чтобы исправить это, просто скачайте простой пакет из PyPi. https://pypi.python.org/pypi/datasets/0.0.9

Затем отредактируйте файл setup.py (удалите описание).

Впоследствии вы должны установить с помощью python setup.py install. Не забудьте добавить установленный пакет к вашему пути Python!

Для этого я бы рекомендовал вам добавить в свой скрипт следующее.

import sys 
egg_path = '__MODULE_PATH__/datasets-0.0.9-py3.5.egg' 
sys.path.append(egg_path) 
import datasets

В противном случае, вы можете также добавить свой модуль с помощью:

export PATH=__MODULE_PATH__:$PATH

В качестве альтернативы, вы можете также просто вытащить исходный код из репозитория Github и просто включить его в свой проект. https://github.com/realtimeweb/datasets

Надеюсь, что это было полезно для вашей проблемы. Если у вас возникнут вопросы, просто дайте мне знать.

источник

2016-07-02 22:52:13

Благодаря Philipp. Это кажется очень многообещающим, я завершил установку после ваших шагов без ошибок. В настоящее время я пытаюсь понять, как добавить пакет в мой путь к python (этот тип вещей для меня тоже немного новичок). Если это тривиально, не стесняйтесь указывать лучший способ сделать это. – goose

Я добавил пару строк о том, как вы обычно добавляете модуль в свой Python Path. Надеюсь, поможет. –

Спасибо за то, что Филипп - я не вижу, что делать с тем, что вы добавили, к сожалению. Мое предположение заключалось в том, чтобы добавить egg_path ... и т. Д. К сценарию, который я пытаюсь запустить, но это дает ошибку «sys.path.append (egg_path) NameError: name 'sys' не определен». Я предполагал запустить строку экспорта, которую вы дали перед запуском скрипта, но это все еще дает сообщение «Нет модуля с именем набора данных». Извините за мое полное невежество. Мне, кажется, есть чему поучиться на этом. – goose

Загрузить DataSets package straight from GitHub?

источник

2016-07-02 22:57:29

Пакет данных, а не набор данных – eggie5

Я просто попал в ту же проблему на rapsberry pi, только что выяснил, что это было исправлено, но ошибка возникает из-за отсутствия бара, чтобы правильно извлечь пакет.

Вы можете исправить это, отключив создание директории кэша в оперативной памяти, добавив параметр

--no-cache-dir

, например

pip2 install --user --no-cache-dir datasets

источник

2017-01-28 02:15:52 Lesto

Пакет называется наборами данных, а не набора данных – eggie5

Невозможно установить пакет набора данных через pip

ответ

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