word cloud is not defined. about word_cloud HOT 5 CLOSED

you are not instantiating a WordCloud object. Somewhere there should be wordcloud = WordCloud()

from word_cloud.

Did you import it?

from word_cloud.

Yes.
Installed it and imported it.

On Wed 25 Mar 2015 at 19:39 Andreas Mueller [email protected]
wrote:

Did you import it?

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Reply to this email directly or view it on GitHub
#50 (comment).

from word_cloud.

can you give the exact code please?

from word_cloud.

from os import path
import matplotlib.pyplot as plt
from wordcloud import WordCloud

final_topics = open("yourfile.txt")

curr_topic = 0
for line in final_topics:
#line = line.strip()[line.rindex("'") + 2:]
scores = [float(x.split("")[0]) for x in line.split(" + ")]
words = [x.split("")[1] for x in line.split(" + ")]
freqs = []
wordcloud.fit_words

print(words)

for word, score in zip(words, scores):
    freqs.append((word, score))
elements = wordcloud.fit_words(freqs, width=120, height=120)
wordcloud.draw(elements, "gs_topic_%d.png" % (curr_topic),
               width=120, height=120)
curr_topic += 1

final_topics.close()

On 26 Mar 2015, at 15:48, Andreas Mueller [email protected] wrote:

can you give the exact code please?

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Reply to this email directly or view it on GitHub #50 (comment).

from word_cloud.