Pandas: Extract hash attached word from twitter text from the specified column of a given DataFrame
Pandas: String and Regular Expression Exercise-25 with Solution
Write a Pandas program to extract hash attached word from twitter text from the specified column of a given DataFrame.
Sample Solution:
Python Code :
import pandas as pd
import re as re
pd.set_option('display.max_columns', 10)
df = pd.DataFrame({
'tweets': ['#Obama says goodbye','Retweets for #cash','A political endorsement in #Indonesia', '1 dog = many #retweets', 'Just a simple #egg']
})
print("Original DataFrame:")
print(df)
def find_hash(text):
hword=re.findall(r'(?<=#)\w+',text)
return " ".join(hword)
df['hash_word']=df['tweets'].apply(lambda x: find_hash(x))
print("\Extracting#@word from dataframe columns:")
print(df)
Sample Output:
Original DataFrame: tweets 0 #Obama says goodbye 1 Retweets for #cash 2 A political endorsement in #Indonesia 3 1 dog = many #retweets 4 Just a simple #egg \Extracting#@word from dataframe columns: tweets hash_word 0 #Obama says goodbye Obama 1 Retweets for #cash cash 2 A political endorsement in #Indonesia Indonesia 3 1 dog = many #retweets retweets 4 Just a simple #egg egg
Python Code Editor:
Have another way to solve this solution? Contribute your code (and comments) through Disqus.
Previous:Write a Pandas program to extract email from a specified column of string type of a given DataFrame.
Next: Write a Pandas program to extract word mention someone in tweets using @ from the specified column of a given DataFrame.
What is the difficulty level of this exercise?
Test your Python skills with w3resource's quiz
Python: Tips of the Day
Returns True if there are duplicate values in a flat list, False otherwise
Example:
def tips_duplicates(lst): return len(lst) != len(set(lst)) x = [2, 4, 6, 8, 4, 2] y = [1, 3, 5, 7, 9] print(tips_duplicates(x)) print(tips_duplicates(y))
Output:
True False
- New Content published on w3resource:
- Scala Programming Exercises, Practice, Solution
- Python Itertools exercises
- Python Numpy exercises
- Python GeoPy Package exercises
- Python Pandas exercises
- Python nltk exercises
- Python BeautifulSoup exercises
- Form Template
- Composer - PHP Package Manager
- PHPUnit - PHP Testing
- Laravel - PHP Framework
- Angular - JavaScript Framework
- React - JavaScript Library
- Vue - JavaScript Framework
- Jest - JavaScript Testing Framework