llsourcell / twitter_sentiment_challenge

Twitter Sentiment Analysis Challenge for Learn Python for Data Science #2 by @Sirajology on Youtube

twitter_sentiment_challenge

Twitter Sentiment Analysis Challenge for Learn Python for Data Science #2 by @Sirajology on Youtube

##Overview

This is the code for the Twitter Sentiment Analyzer challenge for 'Learn Python for Data Science #2' by @Sirajology on YouTube. The code uses the tweepy library to access the Twitter API and the TextBlob library to perform Sentiment Analysis on each Tweet. We'll be able to see how positive or negative each tweet is about whatever topic we choose.

##Dependencies

• tweepy (http://www.tweepy.org/)
• textblob (https://textblob.readthedocs.io/en/dev/)

Install missing dependencies using pip

##Usage

Once you have your dependencies installed via pip, run the script in terminal via

python demo.py

##Challenge

Instead of printing out each tweet, save each Tweet to a CSV file with an associated label. The label should be either 'Positive' or 'Negative'. You can define the sentiment polarity threshold yourself, whatever you think constitutes a tweet being positive/negative. Push your code repository to github then post it in the comments. I'll give the winner a shoutout a week from now!

##Credits

This code is 100% Siraj baby.

twitter_sentiment_challenge's Issues

encoding

txt= open('txt.txt', 'w+', encoding="utf-8")

it did not work until I changed to Quotation marks

it did not work until I changed to Quotation marks

UnicodeEncodeError: 'charmap' codec can't encode character '\ufeff' in position 0

When i run QGIS for geocoding CVS with google, an error came out.

Does anyone can help me with this?

The full decription shown below:

"""An error has occurred while executing Python code:

UnicodeEncodeError: 'charmap' codec can't encode character '\ufeff' in position 0: character maps to
Traceback (most recent call last):
File "C:/Users/Cheyu/AppData/Roaming/QGIS/QGIS3\profiles\default/python/plugins\mmqgis\mmqgis_dialogs.py", line 1199, in run
shapefilename, notfoundfile, fields, service, apikey, 1)
File "C:/Users/Cheyu/AppData/Roaming/QGIS/QGIS3\profiles\default/python/plugins\mmqgis\mmqgis_library.py", line 2005, in mmqgis_geocode_web_service
notwriter.writerow(header)
File "E:\OSGeo4W64\apps\Python36\lib\encodings\cp1252.py", line 19, in encode
return codecs.charmap_encode(input,self.errors,encoding_table)[0]
UnicodeEncodeError: 'charmap' codec can't encode character '\ufeff' in position 0: character maps to

Python version: 3.6.0 (v3.6.0:41df79263a11, Dec 23 2016, 08:06:12) [MSC v.1900 64 bit (AMD64)]
QGIS version: 3.2.0-Bonn Bonn, bc43194061

Python Path:
E:/OSGeo4W64/apps/qgis/./python
C:/Users/Cheyu/AppData/Roaming/QGIS/QGIS3\profiles\default/python
C:/Users/Cheyu/AppData/Roaming/QGIS/QGIS3\profiles\default/python/plugins
E:/OSGeo4W64/apps/qgis/./python/plugins
E:\OSGeo4W64\bin\python36.zip
E:\OSGeo4W64\apps\Python36\DLLs
E:\OSGeo4W64\apps\Python36\lib
E:\OSGeo4W64\bin
E:\OSGeo4W64\apps\Python36
E:\OSGeo4W64\apps\Python36\lib\site-packages
E:\OSGeo4W64\apps\Python36\lib\site-packages\h5py-2.7.0-py3.6-win-amd64.egg
E:\OSGeo4W64\apps\Python36\lib\site-packages\win32
E:\OSGeo4W64\apps\Python36\lib\site-packages\win32\lib
E:\OSGeo4W64\apps\Python36\lib\site-packages\Pythonwin
C:/Users/Cheyu/AppData/Roaming/QGIS/QGIS3\profiles\default/python
C:\Users\Cheyu\AppData\Roaming\QGIS\QGIS3\profiles\default\python\plugins\mmqgis/forms
"""

README formatting

The formatting of the readme file is a bit off.

UnicodeEncodeError: 'charmap' codec can't encode character u'\u2026' in position 139: character maps to <undefined>

C:\LEARN PYTHON\sirajology\twitter_sentiment_challenge>python demo.py
Traceback (most recent call last):
File "demo.py", line 27, in
print(tweet.text)
File "C:\Python27\lib\encodings\cp852.py", line 12, in encode
return codecs.charmap_encode(input,errors,encoding_map)
UnicodeEncodeError: 'charmap' codec can't encode character u'\u2026' in position 139: character maps to

UnicodeEncodeError: 'charmap' codec can't encode character '\u2502' in

I got the error below while installing BROWNIE in Visual Studio Code on Windows;
Subprocess_post_check_handle_pip_error(pip_process)
line 349, in subprocess_post_check_handle_pip_error
print(completed_process.stderr, file=pip_error_fh, end="")
return codecs.charmap_encode(input,self.errors,encoding_table)[0]
UnicodeEncodeError: 'charmap' codec can't encode character '\u2502' in position 559: character maps to

I did the following to get BROWNIE to work, may work for you;
-pip install openapi-codec
-python -m pipx ensurepath
-python -m pipx ensurepath --force
-pip install cython
-pip install cytoolz
-pip3 install --user eth-brownie