Pinned Repositories
betaPlus
This R working directory shows the value of beta bull and beta bear - CAPM betas that create seperate betas for days when the stock market is up and days it is down, leading to superior returns (?) by buying / shorting stocks with high beta differentials
compute-for-humanity-server
Raise money for charities using low-energy distributed cryptocurrency mining!
contextLearning
This is an app for learning languages that forces you to write sentences and actively engage with subject material. To be ported by PhoneGap to IOS and Android.
Cryptocurrency
Create your own Cryptocurrency! Taken from Hack Reactor's algorithms meet up on bitcoin.
Cryptography-Protocol
An exercise by HackReactor to really understand how crypto protocol works.
habits
knitr
A general-purpose tool for dynamic report generation in R
microscope
Switching to mac. Will continue working on meteor project.
ramblingHappy
An attempt at rejuvenating Happy Rambles again - a daily gratitude journal that enables you to write your gratitudes entirely over email and saves to a database for you to look at later.
s-and-p-500-companies
List of companies in the S&P 500 together with associated financials
charlesmzhu's Repositories
charlesmzhu/betaPlus
This R working directory shows the value of beta bull and beta bear - CAPM betas that create seperate betas for days when the stock market is up and days it is down, leading to superior returns (?) by buying / shorting stocks with high beta differentials
charlesmzhu/compute-for-humanity-server
Raise money for charities using low-energy distributed cryptocurrency mining!
charlesmzhu/contextLearning
This is an app for learning languages that forces you to write sentences and actively engage with subject material. To be ported by PhoneGap to IOS and Android.
charlesmzhu/Cryptocurrency
Create your own Cryptocurrency! Taken from Hack Reactor's algorithms meet up on bitcoin.
charlesmzhu/Cryptography-Protocol
An exercise by HackReactor to really understand how crypto protocol works.
charlesmzhu/habits
charlesmzhu/knitr
A general-purpose tool for dynamic report generation in R
charlesmzhu/microscope
Switching to mac. Will continue working on meteor project.
charlesmzhu/ramblingHappy
An attempt at rejuvenating Happy Rambles again - a daily gratitude journal that enables you to write your gratitudes entirely over email and saves to a database for you to look at later.
charlesmzhu/s-and-p-500-companies
List of companies in the S&P 500 together with associated financials
charlesmzhu/sample_app
This is the Ruby on Rail tutorial from Michael Hartl.
charlesmzhu/SFHousing
This shows Zillow housing data for SF neighborhoods. R script cleans original data.
charlesmzhu/unitedAwards
Attempts to track when a United Airlines frequent flyer miles saver ticket will be available via PhantomJS and CasperJS. PhantomJS now works. Would like to integrate with Twilio for text alert to happen.
charlesmzhu/valueformoney
Yelp Value For Money. This quick-and-dirty rails app looks at the first 100 results returned by Yelp and sorts them in terms of value for money, e.g. (stars * 1.4 ) / dollars to give a heavier emphasis on the stars.