名称：name＆＃x27; row＆＃x27;未定义

发布于 2025-02-04 08:01:51 字数 738 浏览 3 评论 0原文

我正在使用Python 3.6.1（空闲）和计算POS_TAG的频率。我的代码是，

import csv
import nltk
with open('data.csv', 'rt') as f:
   readerf = csv.reader(f)
from collections import Counter
Counter([j for i,j in pos_tag(row)])

我收到以下错误消息

Traceback (most recent call last):
   File "C:/Users/ABRAR/Google Drive/Tourism Project/TouristPython/POS_Tagging.py", line 7, in <module>
      Counter([j for i,j in pos_tag(row)])
NameError: name 'row' is not defined

，但是，相同的代码在jupyter（基于Web）中正确运行。这是我的示例数据

[ab，吃惊，放弃，减弱， ABC，能力，有能力的，洗礼，盛产，国外，突然，缺席，绝对，绝对地，吸收]

，这是jupyter的快照代码和答案

原文

I am using the Python 3.6.1(IDLE) and counting the frequency of the pos_tag. My code is

import csv
import nltk
with open('data.csv', 'rt') as f:
   readerf = csv.reader(f)
from collections import Counter
Counter([j for i,j in pos_tag(row)])

I am getting the following error message

Traceback (most recent call last):
   File "C:/Users/ABRAR/Google Drive/Tourism Project/TouristPython/POS_Tagging.py", line 7, in <module>
      Counter([j for i,j in pos_tag(row)])
NameError: name 'row' is not defined

However,the same code run correctly in the jupyter(web based).
Here is my sample data

[ab,
aback,
abandon,
abate,
abc,
ability,
able,
ablution,
abound,
abroad,
abruptly,
absence,
absolute,
absolutely,
absorb]

and here is the snap of jupyter
code and answer

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独﹏钓一江月 2025-02-11 08:01:51

import csv
import nltk

f = open("data.csv","r")
readerf = csv.reader(f)
temp = []
for row in readerf:
    temp.append(postag(row)[1])

from collections import Counter
Counter(temp)

我认为这将解决您的问题

import csv
import nltk

f = open("data.csv","r")
readerf = csv.reader(f)
temp = []
for row in readerf:
    temp.append(postag(row)[1])

from collections import Counter
Counter(temp)

I think this will solve your problem

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