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USDA National Agricultural Statistics Service API wrapper

Project description

nass is a wrapper around the public API for the USDA National Agricultural Statistics Service.

Installation

$ pip install nass

Usage

>>> import nass
>>> api = nass.NassApi('your api key')
>>> api.param_values('source_desc')
['CENSUS', 'SURVEY']
>>> q = api.query()
>>> q.filter('commodity_desc', 'CORN').filter('year', 1990)
>>> q.count()
25259
>>> q.execute()
[{'sector_desc': 'CROPS', ...}, ...]

See http://quickstats.nass.usda.gov/ for the full list of fields.

Exceptions

If something goes wrong communicating with NASS, an exception will be raised. This includes connection problems (e.g. timeout, DNS failure), as well as specific error messages.

All exceptions subclass NassException, so you can use it to catch all exceptions.

Documentation

You can find full documentation of the nass package at https://nass.readthedocs.org.

History

0.1.1 (2015-10-14)

  • Python 3.5 support
  • Mark as stable

0.1.0 (2015-07-18)

  • Initial release

Project details


Release history Release notifications

This version
History Node

0.1.1

History Node

0.1.0

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Filename, size & hash SHA256 hash help File type Python version Upload date
nass-0.1.1.tar.gz (14.1 kB) Copy SHA256 hash SHA256 Source None Oct 14, 2015

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