vaderSentiment | VADER ( Valence Aware Dictionary | Natural Language Processing library
kandi X-RAY | vaderSentiment Summary
kandi X-RAY | vaderSentiment Summary
VADER Sentiment Analysis. VADER (Valence Aware Dictionary and sEntiment Reasoner) is a lexicon and rule-based sentiment analysis tool that is specifically attuned to sentiments expressed in social media, and works well on texts from other domains.
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Top functions reviewed by kandi - BETA
- Return the sentiment score of the given text
- Calculate the sentiment of a list of sentiment scores
- Add accentuation
- Simplify text
- Checks if the given value is a valid value
- Normalize a score
- Calculate the sentiment valence of a given item
- Simplify a text
- Remove punctuation
- Calculate the sum of a word
- Determine if input is negated
- Calculate the value of the negation check
- Check specialidioms
- Compute the sentiment score of a given sentiment
- Read a file
- Read lines from a file
- Append line data to a file
- Remove whitespace from text
- Pad a reference
vaderSentiment Key Features
vaderSentiment Examples and Code Snippets
Lines of Code : 33
License : No License
Copy1. pip install kafka
2. pip install pandas
3. pip install json
4. pip install textblob
5. pip install nltk
6. pip install gensim
7. pip install spacy
8. pip install re
9. pip install psycopg2
10. pip install django
11. pip install Ipython
12. pip ins import (
"fmt"
"github.com/jonreiter/govader"
)
analyzer := govader.NewSentimentIntensityAnalyzer()
sentiment := analyzer.PolarityScores("Usage is similar to all the other ports.")
fmt.Println("Compound score:", sentiment.Compound)
fmt.Prin Community Discussions
Trending Discussions on vaderSentiment
QUESTION
I am trying to scrape a list of specific movies from IMDB using this tutorial.
The code is working fine expect for the for click to get the URL then saves in content. It is not working. The issue is that nothing change in chrome when running the code I really appreciate if anyone can help.
...ANSWER
Answered 2021-Jul-28 at 14:04You are using a wrong locator.
To open the a search result on Google page you should use this:
QUESTION
I have a webpage with a web form with flask. Currently, users will need to manually enter their information into the webpage. Then it's appended to a table that they are redirected to once clicking submit. The setup is basically: video is autoplayed and asks user questions, the user fills out their answers manually, once clicking submit, they see their answers are appended to a table.
I want to reduce the clutter of the page and make it so that the user can verbally give their responses to the video questions. I've read about getusermedia, websockets, and WebRTCs, but am getting confused about them. I've looked all over here, youtube, reddit, and the like. Specifically, here, here, here, and here without much luck.
I'm thinking a simply for loop with speech recognizer with the different variable in a dict and then passing the data as is, but i'm not sure how to connect that microphone action with the frontend in particular. Isn't the front end where all of the data resides, so we need an http request to obtain it and analyze it? Here's my code:
main.py:
...ANSWER
Answered 2021-Jun-21 at 05:46Actually you cannot use flask for speech recognition. Flask is a backend framework and runs on the server you host it on. Since you want that the speech said by the user should be recognized, you need to use something that is on the client side, i.e, using JavaScript. You could use this tutorial to complete your task.
QUESTION
As the title clearly describes the issue I've been experiencing, no Pipfile.lock is being generated as I get the following error when I execute the recommended command pipenv lock --clear:
ANSWER
Answered 2021-Jun-03 at 06:29By looking at the pypi site for keras-nightly library, I could see that there are no versions named 2.5.0.dev. Check which package is generating the error and try downgrading that package.
QUESTION
i am new to R and trying to understand Rshiny to build UIs. I am trying to create a UI for my python app that transcribes mulitple wav files. There are two parts below, first my python app and the second my shiny app in R which uses reticulate to call my transcribe.py app. For some reason though, i do not receive any output.
My Python app works perfectly and does NOT need code review.However, the Rshiny app does not execute the python app correctly to produce the desired result. The objective is to let the user transcribe the files from the UI and decide if they want to download the csv.
I have a python app for transcribing files called transcribe.py-
...ANSWER
Answered 2021-Apr-01 at 02:59In shiny, you need to pass argument properly in python script. An easy way around is to define a function in a python script and call that function in shiny.
Here is your modified python script (edited process_data function and added run_script function) -
QUESTION
im trying to use my python app to transcribe multiple files in a folder and speed up the process. At present I am able to do it one file at a time -
...ANSWER
Answered 2021-Mar-03 at 16:48have you tried running this script multiple times? you could write a wrapper that launches this script in a subprocess kinda like this:
QUESTION
As title states, code is as follows:
...ANSWER
Answered 2020-Aug-04 at 14:39So apparently Vader transforms emojis to their word representation prior to extracting sentiment. You can find this mapping in "site-packages/vaderSentiment/emoji_utf8_lexicon.txt".
Updating the code to:
QUESTION
im looking to convert my output to a dataframe format for sentiment scores
I have an output dataframe:
...ANSWER
Answered 2020-Apr-15 at 22:47from vaderSentiment.vaderSentiment import SentimentIntensityAnalyzer
analyzer = SentimentIntensityAnalyzer()
text = ['She is pretty', 'He is ugly']
scores = []
for txt in text:
vs = analyzer.polarity_scores(txt)
scores.append(vs)
data = pd.DataFrame(text, columns= ['Text'])
data2 = pd.DataFrame(scores)
final_dataset= pd.concat([data,data2], axis=1)
Community Discussions, Code Snippets contain sources that include Stack Exchange Network
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Install vaderSentiment
You can use vaderSentiment like any standard Python library. You will need to make sure that you have a development environment consisting of a Python distribution including header files, a compiler, pip, and git installed. Make sure that your pip, setuptools, and wheel are up to date. When using pip it is generally recommended to install packages in a virtual environment to avoid changes to the system.
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