def write_topics(self, num_words=5, outfile=sys.stdout):
"""
Writes the topics to outfile.
Parameters
----------
outfile : filepath or buffer
Designates file to write to.
num_words : int
number of words to write with each topic
"""
with common.smart_open(outfile, 'w') as f:
for t in xrange(self.num_topics):
f.write('topic %s' % t + '\n')
f.write(self.lda.print_topic(t, topn=num_words) + '\n')
def write_topics(self, num_words=5, outfile=sys.stdout):
"""
Writes the topics to outfile.
Parameters
----------
outfile : filepath or buffer
Designates file to write to.
num_words : int
number of words to write with each topic
"""
with common.smart_open(outfile, 'w') as f:
for t in xrange(self.num_topics):
f.write('topic %s' % t + '\n')
f.write(self.lda.print_topic(t, topn=num_words) + '\n')
def test_smart_open_2(self):
with common.smart_open(StringIO(), "w") as f:
self.assertTrue(isinstance(f, StringIO))
def test_smart_open_1(self):
with common.smart_open(sys.stdout, "w") as f:
self.assertTrue(isinstance(f, file))
def test_smart_open_2(self):
with common.smart_open(StringIO(), 'w') as f:
self.assertTrue(isinstance(f, StringIO))
def test_smart_open_1(self):
with common.smart_open(sys.stdout, 'w') as f:
self.assertTrue(isinstance(f, file))
