无法使用 pip 安装 nltk

Question

Hi I am unable to install nltk. I have already install Python.

C:\\Users>pip install nltk

Downloading/unpacking nltk Cannot fetch index base URL https://pypi.python.org/simple/ Could not find any downloads that satisfy the requirement nltk Cleaning up... No distributions at all found for nltk Storing debug log for failure in C:\\Users\\pinnapav\\pip\\pip.log

Answer 1

Try to use the command py -m pip install --upgrade nltk ! This worked on my computer, with the same, basic Python-Installation.

Now you can mark as Answered ^-^

Answer 2

Try to update pip:

pip install --upgrade pip
pip install --upgrade nltk

Worked for me!

Answer 3

Use:

pip install --upgrade nltk

Sometimes it still throws the error for SSL if you use:

py -m pip install --upgrade nltk