I am currently doing one of my final assignment and I have a CSV file with a few columns of different data.
Currently interested in extracting out a single column and converting the individual rows into a txt file.
Here is my code:
import pandas as pd
import csv
df = pd.read_csv("AUS_NZ.csv")
print(df.head(10))
print(df["content"])
num_of_review = len(df["content"])
print(num_of_review)
for i in range (num_of_review):
with open ("{}.txt".format(i),"a", encoding="utf-8") as f:
f.write(df["content"][i])
No issue with extracting out the individual rows. But when I examine the txt files that was extracted and look at the content, I noticed that it copied out the text (which is what I want) but it did so twice (which is not what I want).
Example: "This is an example of what the dataframe have at that particular column which I want to convert to a txt file."
This is what was copied to the txt file: "This is an example of what the dataframe have at that particular column which I want to convert to a txt file.This is an example of what the dataframe have at that particular column which I want to convert to a txt file."
Any advise on how to just copy the content once only?
Thanks, While thinking about how to rectify this. I came to the same conclusion as you. I made a switch from "a" to "w" and it solved that issue.
Too used to append so I tried that before I tried write.
The correct code:
import pandas as pd
import csv
df = pd.read_csv("AUS_NZ.csv")
print(df.head(10))
print(df["content"])
num_of_review = len(df["content"])
print(num_of_review)
for i in range (num_of_review):
with open ("{}.txt".format(i),"w", encoding="utf-8") as f:
f.write(df["content"][i])
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