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@powerlim2
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!
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 {
@powerlim2
powerlim2 / SMAbyStock.java
Created May 30, 2013 15:56
Simple Moving Average by each stock
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
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.
# 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. '''