|
|
|
|
# Natural Language Toolkit: Applications package
|
|
|
|
|
#
|
|
|
|
|
# Copyright (C) 2001-2020 NLTK Project
|
|
|
|
|
# Author: Edward Loper <edloper@gmail.com>
|
|
|
|
|
# Steven Bird <stevenbird1@gmail.com>
|
|
|
|
|
# URL: <http://nltk.org/>
|
|
|
|
|
# For license information, see LICENSE.TXT
|
|
|
|
|
|
|
|
|
|
"""
|
|
|
|
|
Interactive NLTK Applications:
|
|
|
|
|
|
|
|
|
|
chartparser: Chart Parser
|
|
|
|
|
chunkparser: Regular-Expression Chunk Parser
|
|
|
|
|
collocations: Find collocations in text
|
|
|
|
|
concordance: Part-of-speech concordancer
|
|
|
|
|
nemo: Finding (and Replacing) Nemo regular expression tool
|
|
|
|
|
rdparser: Recursive Descent Parser
|
|
|
|
|
srparser: Shift-Reduce Parser
|
|
|
|
|
wordnet: WordNet Browser
|
|
|
|
|
"""
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
# Import Tkinter-based modules if Tkinter is installed
|
|
|
|
|
try:
|
|
|
|
|
import tkinter
|
|
|
|
|
except ImportError:
|
|
|
|
|
import warnings
|
|
|
|
|
|
|
|
|
|
warnings.warn("nltk.app package not loaded " "(please install Tkinter library).")
|
|
|
|
|
else:
|
|
|
|
|
from nltk.app.chartparser_app import app as chartparser
|
|
|
|
|
from nltk.app.chunkparser_app import app as chunkparser
|
|
|
|
|
from nltk.app.collocations_app import app as collocations
|
|
|
|
|
from nltk.app.concordance_app import app as concordance
|
|
|
|
|
from nltk.app.nemo_app import app as nemo
|
|
|
|
|
from nltk.app.rdparser_app import app as rdparser
|
|
|
|
|
from nltk.app.srparser_app import app as srparser
|
|
|
|
|
from nltk.app.wordnet_app import app as wordnet
|
|
|
|
|
|
|
|
|
|
try:
|
|
|
|
|
from matplotlib import pylab
|
|
|
|
|
except ImportError:
|
|
|
|
|
import warnings
|
|
|
|
|
|
|
|
|
|
warnings.warn(
|
|
|
|
|
"nltk.app.wordfreq not loaded " "(requires the matplotlib library)."
|
|
|
|
|
)
|
|
|
|
|
else:
|
|
|
|
|
from nltk.app.wordfreq_app import app as wordfreq
|
|
|
|
|
|
|
|
|
|
# skip doctests from this package
|
|
|
|
|
def setup_module(module):
|
|
|
|
|
from nose import SkipTest
|
|
|
|
|
|
|
|
|
|
raise SkipTest("nltk.app examples are not doctests")
|
