Introduction

The note is based on a MIT open course by professor Gilbert Strang. The post is continued from the previous post

Introduction

The note is based on a MIT open course by professor Gilbert Strang. The post is continued from the previous post

Introduction

The note is based on a MIT open course by professor Gilbert Strang. The note is to alter my perspective on matrices and spaces. Hopefully, at then end of the post, I will have some more insights in linear algebra, an essential subject for statistical algorithms.

Introduction

This note is based on some basic textbooks and articles that I have been studying over for the past 4 years. It is a review of the fundamental statistics in order to remind myself everytime when I’m confused with it. Some of the mathematical expressions are referred from here.

Introduction

Market is the most thing I’ve been interested in the past few days, especially, the crypto currencies. This post is based on Tascha’s note. I have been following her work for a month now and she has some pretty critical insights about the crypto market that I miss.

Data Analysis

To continue with the prior post, let us answer some of the questions that I have added at the end of the blog. I shifted the coding environment from Python to R for data manipulation convenience.* **1. What is the average PBR, PER and dividend yield rate in each market, KOSPI and KOSDAQ? Is the number ‘5’ the accurate standard?

Introduction

This paper is bonus notes I have researched about database. It was written sometime in Spring 2021.

트랜잭션의 4대 특징

Introduction

This note is based on a lecture about R programming language. The content resource is from advanced R by Hadley Wickham. The notes were taken in year Spring 2021 and are uploaded just for myself in order to not forget about the language.

Introduction

This note is based on some of the most basic R programming language. The notes were taken sometime in Fall 2020.

Introduction

I’ve been always interested in cryptocurrency and have been wondering is it ever possible to know which altcoin is going to be the next hit. Bitcoin and Etherium has been promising this whole period and the size is already too huge to collapse (as I am aware). Also, I’m very much believing that Bitcoin is going to be the next steady financial asset just like gold. However, I do not see why not we aren’t investing on some small but potential coins like WEMIX and SAND. It would be dumb to invest all your bullets into these, but these coins may become the game changer when you are investing in adequate amount. So, I would like to see if I can make a list of candidates that would leap in the short future.