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How to make a dictionary from a text file using python

My file is as follows:

aaien 12 13 39
aan 10
aanbad 12 13 14 57 58 38
aanbaden 12 13 14 57 58 38
aanbeden 12 13 14 57 58 38
aanbid  12 13 14 57 58 39
aanbidden 12 13 14 57 58 39
aanbidt 12 13 14 57 58 39
aanblik 27 28
aanbreken 39
...

I want to make a dictionary with key = word (for example, "aaien"), and the value should be a list of numbers that are next to it. Therefore, it should look like this: {'aaien': ['12, 13, 39 '],' aan ': [' 10 ']}

This code does not work.

document = open('LIWC_words.txt', 'r')
liwcwords = document.read()
dictliwc = {}
for line in liwcwords:
    k, v = line.strip().split(' ')
    answer[k.strip()] = v.strip()

liwcwords.close()

python shell gives this error: ValueError: requires more than 1 value to unpack

thank!

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2 answers

You split your string into a list of words, but provide only one key and value.

This will work:

with open('LIWC_words.txt', 'r') as document:
    answer = {}
    for line in document:
        line = line.split()
        if not line:  # empty line?
            continue
        answer[line[0]] = line[1:]

, .split() ; . .strip().

:

with open('LIWC_words.txt', 'r') as document:
    answer = {}
    for line in document:
        if line.strip():  # non-empty line?
            key, value = line.split(None, 1)  # None means 'all whitespace', the default
            answer[key] = value.split()

.split() , , 2 , key value.

:

{'aaien': ['12', '13', '39'],
 'aan': ['10'],
 'aanbad': ['12', '13', '14', '57', '58', '38'],
 'aanbaden': ['12', '13', '14', '57', '58', '38'],
 'aanbeden': ['12', '13', '14', '57', '58', '38'],
 'aanbid': ['12', '13', '14', '57', '58', '39'],
 'aanbidden': ['12', '13', '14', '57', '58', '39'],
 'aanbidt': ['12', '13', '14', '57', '58', '39'],
 'aanblik': ['27', '28'],
 'aanbreken': ['39']}

- , (split), , , . , U :

with open('LIWC_words.txt', 'rU') as document:
+3
>liwcwords = document.read()  
>dictliwc = {}    
>for line in liwcwords:

, . document.readlines(). .

from pprint import pprint
with open('LIWC_words.txt') as fd:
    d = {}
    for i in fd:
        entry = i.split()
        if entry: d.update({entry[0]: entry[1:]})

pprint(d)


{'aaien': ['12', '13', '39'],
 'aan': ['10'],
 'aanbad': ['12', '13', '14', '57', '58', '38'],
 'aanbaden': ['12', '13', '14', '57', '58', '38'],
 'aanbeden': ['12', '13', '14', '57', '58', '38'],
 'aanbid': ['12', '13', '14', '57', '58', '39'],
 'aanbidden': ['12', '13', '14', '57', '58', '39'],
 'aanbidt': ['12', '13', '14', '57', '58', '39'],
 'aanblik': ['27', '28'],
 'aanbreken': ['39']}
+1

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