1
我正在python中进行情感分析。清理推文后,我坚持要获得每条推文的最终情绪分数。我得到的价值,但无法将每条推文的总分作为一个分数。下面的代码Python中for循环的聚合结果
scores = {} # initialize an empty dictionary
for line in sent_file:
term, score = line.split("\t")
scores[term] = int(score) # Convert the score to an integer.
for line in tweet_file:
#convert the line from file into a json object
mystr = json.loads(line)
#check the language is english, if "lang" is among the keys
if 'lang' in mystr.keys() and mystr["lang"]=='en':
#if "text" is not among the keys, there's no tweet to read, skip it
if 'text' in mystr.keys():
print mystr['text']
resscore=[]
result = 0
#split the tweet into a list of words
words = mystr["text"].split()
#print type(words)
for word in words:
if word in scores:
result = scores[word]
resscore.append(result)
print str(sum(resscore))
else:
result+=0
我得到的输出是一样
If nothing is as you'd imagine it to be then you may as well start imaging some mad stuff like dragons playing chess on a…
-3
-1
但我想在这种情况下-3这些值,-1进行汇总,给出该鸣叫即-4最终得分,由于
感谢穆罕默德 – suri
@suri欢迎您 –