$ grep -l "#statistics" ~/blog/*

total 6

1. 2017-01-29 Finding the Coefficients of an Nth-Order Polynomial with Eigen #cpp #mathematics #statistics
2. 2013-07-04 Permutations and Combinations in Python #python #statistics
3. 2013-04-24 Bayesian Linear Regression in Python #machine-learning #mathematics #pattern-recognition #python #statistics
4. 2013-03-05 Calculating the Correlation Coefficient in Python #mathematics #python #statistics
5. 2013-02-19 Least Squares with Matrix Operations in Python for Exponential Approximation #machine-learning #mathematics #pattern-recognition #python #statistics