stock_sentiment 0.0.1

A package to get stock sentiment from headlines.

stock_sentiment

A package to get stock sentiment from headlines.

Getting Started

code quick example

import 'package:stock_sentiment/stock_sentiment.dart';

void main(){
//tickers have to be seperated by space
  var sentiment = StockSentiment("GOOG");
    sentiment.getHeadlines(8).then((value){
      if(value != null){
        print(value);
        var stuff = sentiment.getDailySentiment(value);
        print(stuff);
        var single = sentiment.getSingleSentiment(value["GOOG"][0].text);
        print(single);
      }else{
        print("null ticker search or invalid ticker");
      }

}

functions

Future<Map<String,List<Headline>>> getHeadlines(int days) async
Map<String,Map<DateTime,SentimentResult>>? getDailySentiment(Map<String,List<Headline>> map)
Map<String,dynamic> getSingleSentiment(String text)

classes

//a stock sentiment with String tickers, each seperated with space.
StockSentiment(String tickers)
//average sentiment, number of positive, negative, and neutral headlines
SentimentResult(double average, int positive,int negative,int neutral)
//Headline date, text, and link
Headline(DateTime date, String text, String link)



## uses and licenses
## Buckthorn Dev sentiment_dart: ^0.0.4 (MIT)
## the Dart project authors. http: ^0.13.3 (BSD)
## the Dart project authors. intl: ^0.17.0 (BSD)
## html: ^0.15.0 (MIT)
## html Contributors:

James Graham - [e-mail]

Anne van Kesteren - [e-mail]

Lachlan Hunt - [e-mail]

Matt McDonald - [e-mail]

Sam Ruby - [e-mail]

Ian Hickson (Google) - [e-mail]

Thomas Broyer - [e-mail]

Jacques Distler - [e-mail]

Henri Sivonen - [e-mail]

Adam Barth - [e-mail]

Eric Seidel - [e-mail]

The Mozilla Foundation (contributions from Henri Sivonen since 2008)

David Flanagan (Mozilla) - [e-mail]

Google Inc. (contributed the Dart port) - [e-mail]