Please help :)

[buran]

no, that is not what you run. if you run just

for i in range(0, len(dflist)):
    call.append(dflist[i]['text'])
    vs_compound.append(analyzer.polarity_scores(dflist[i]['text'])['compound'])
    vs_pos.append(analyzer.polarity_scores(dflist[i]['text'])['pos'])
    vs_neu.append(analyzer.polarity_scores(dflist[i]['text'])['neu'])
    vs_neg.append(analyzer.polarity_scores(dflist[i]['text'])['neg'])

what you get (of course) is

Error:
Traceback (most recent call last):
File "C:\Users\BKolev\Desktop\foo.py", line 1, in <module>
for i in range(0, len(dflist)):
NameError: name 'dflist' is not defined

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in other words - we need to see how you populate the dflist. the problem is that your dflist does not have the same structure as data_all from the example you refer to.