Update readme and add information.

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Zenohm 2016-05-14 18:09:28 -04:00
parent bb3ee3cdc3
commit 8ee1dd0e09

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@ -8,15 +8,15 @@ v2.0 API. This project is hosted on `Github
Installation
============
This library is released to PyPI, so the easiest way to install it is to use
easy_install::
easy_install wolframalpha
or pip::
This library is released to PyPI - the Python Package Index, so the easiest way to install it is to use
pip::
pip install wolframalpha
or easy_install::
easy_install wolframalpha
If you don't have these tools or you prefer not to use setuptools, you may
also simply extract the 'wolframalpha' directory an appropriate location in
your Python path.
@ -34,13 +34,19 @@ Then, you can send queries, which return Result objects::
res = client.query('temperature in Washington, DC on October 3, 2012')
Result objects have `pods` attribute (a Pod is an answer from Wolfram Alpha)::
Result objects have `pods` (a Pod is an answer group from Wolfram Alpha)::
for pod in res.pods:
do_something_with(pod)
You may also query for simply the pods which have 'Result' titles::
Pod objects have `subpods` (a Subpod is a specific response with the plaintext reply and some additional info)::
for pod in res.pods:
for sub in pod:
print(sub.text)
print(next(res.results).text)
You may also query for simply the pods which have 'Result' titles or are marked as 'primary'::
print(res.results[0])
For more information, read the source.