private account powerlim2
powerlim2
/ MapReduceSentimentScore.java
Created
May 19, 2013 21:47
Class for Sentimental Analysis:
It receives sentences and gives you an integer value. 1 - positive, 2 - neutral, 3 - negative, null - error or empty.
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| import java.io.*; | |
| import java.util.Hashtable; | |
| /** | |
| * Created with IntelliJ IDEA. | |
| * User: joonhyunglim | |
| * Date: 5/18/13 | |
| * Time: 8:31 PM | |
| * To change this template use File | Settings | File Templates. | |
| */ |
powerlim2
/ MapReduceSentimentScore.java
Created
May 20, 2013 20:37
Sentimental Analysis Class — read text files within the jar file.
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| import java.io.*; | |
| import java.util.Hashtable; | |
| /** | |
| * Created with IntelliJ IDEA. | |
| * User: joonhyunglim | |
| * Date: 5/18/13 | |
| * Time: 8:31 PM | |
| * To change this template use File | Settings | File Templates. | |
| */ |
powerlim2
/ JSON_Handling.py
Created
May 21, 2013 19:32
This code shows the procedure of how to work with .json files using Python.
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| ## 05. 05. 2013 | |
| ## Author: Joon Lim | |
| ## JSON file handling | |
| import json | |
| jsfile = open('/Users/joonhyunglim/Desktop/Python/json_handling/glyph_json_data.txt') | |
| data = json.load(jsfile) | |
| jsfile.close() |
powerlim2
/ SKhelper.py
Last active
January 11, 2021 18:35
This module is to ease your analysis with Scikit_Learn in Python.
It gives a few functionalities that the current Scikit_Learn library does not offer.
Please free to download and use it.
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| # coding=UTF8 | |
| ######################################################################### | |
| # This class is to help sklearn to handle statistical process # | |
| # Author: Joon Lim from Master of Science in Analytics at Northwestern # | |
| # Date: 04.23.2013 # | |
| ######################################################################### | |
| ''' this Module is built on top of numpy and sklearn. ''' | |
powerlim2
/ CSVcombiner.java
Created
May 25, 2013 22:56
CSV file combiner — this simple program takes all
textfiles in a folder and add all the text files into one giant textfile.
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| import java.io.*; | |
| /** | |
| * Created with IntelliJ IDEA. | |
| * User: joonhyunglim | |
| * Date: 5/25/13 | |
| * Time: 5:42 PM | |
| * To change this template use File | Settings | File Templates. | |
| */ | |
| public class CSVcombiner { |
powerlim2
/ SimpleMovingAverage.java
Created
May 28, 2013 00:20
Simple Moving Average - version2 : this program is now able to deal with duplicate dates ( it will give you total stock value for
each date and calculate Moving Average). Enjoy.
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| import java.io.*; | |
| import java.util.*; | |
| /** | |
| * Created with IntelliJ IDEA. | |
| * User: joonhyunglim | |
| * Date: 5/25/13 | |
| * Time: 6:34 PM | |
| * To change this template use File | Settings | File Templates. | |
| */ |
powerlim2
/ SimpleMovingAverage.java
Created
May 30, 2013 15:55
Simple Moving Average for a portfolio
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| import java.io.*; | |
| import java.util.*; | |
| /** | |
| * Created with IntelliJ IDEA. | |
| * User: joonhyunglim | |
| * Date: 5/25/13 | |
| * Time: 6:34 PM | |
| * To change this template use File | Settings | File Templates. | |
| */ |
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| import java.io.*; | |
| import java.util.*; | |
| /** | |
| * Created with IntelliJ IDEA. | |
| * User: joonhyunglim | |
| * Date: 5/25/13 | |
| * Time: 6:34 PM | |
| * To change this template use File | Settings | File Templates. | |
| */ |
powerlim2
/ AddPrefixToFiles.java
Last active
January 2, 2016 11:09
'Java code' to add prefix to all files in a specified directory. All you need is to modify two variables. That's it!
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| import java.io.File; | |
| /** | |
| * Created with IntelliJ IDEA. | |
| * User: Joonhyung | |
| * Date: 1/6/14 | |
| * Time: 10:20 PM | |
| * To change this template use File | Settings | File Templates. | |
| */ | |
| public class AddPrefixToFiles { |