Archive

2014

December

• December 21, 2014 » All Scrabble Hooks for Three-letter Words

September

• September 21, 2014 » Comparing Affine Linear Gaussian DAGs and Gaussian Graphical Models

2013

October

• October 13, 2013 » Smoothing Data
• October 6, 2013 » Getting Geographical Coordinates in R

August

• August 8, 2013 » Recommended Reading

June

• June 23, 2013 » The Null Lineup

April

• April 3, 2013 » Spline Derivatives

March

• March 27, 2013 » Using a Spline Basis on Phoneme Data
• March 15, 2013 » Bivariate Normal Expectation of Product of Squares

February

• February 27, 2013 » Comparing Classification Algorithms for Handwritten Digits
• February 19, 2013 » Minimax Set Example
• February 17, 2013 » The Importance of Random Sampling
• February 16, 2013 » Comparing Prediction Methods
• February 15, 2013 » Ridge Regression Degrees of Freedom
• February 12, 2013 » Numerical Derivatives in R
• February 7, 2013 » Expected Number of Steps of a Markov Process

January

• January 29, 2013 » Comparing k-Nearest Neighbors and Linear Regression
• January 20, 2013 » Resolving Stein's Paradox
• January 14, 2013 » Single-Stock Circuit Breakers
• January 10, 2013 » Processing TAQ Data
• January 8, 2013 » Volatility Profiles
• January 5, 2013 » Historical Market Capitalization

2012

December

• December 30, 2012 » Estimating Stock Volatility
• December 29, 2012 » An Unbiased Estimator for Normal Standard Deviation
• December 28, 2012 » The Black-Scholes Model
• December 10, 2012 » Method of Types

November

• November 27, 2012 » Rejection Sampling
• November 24, 2012 » Rejection Sampling Proof
• November 20, 2012 » Sampling from an Arbitrary Density
• November 17, 2012 » Perfectly Correlated Random Variables
• November 17, 2012 » Including Python Code in an R Package
• November 17, 2012 » Including C Code in an R Package
• November 16, 2012 » How to Become a Quant