Vectors: A List of Numbers With a Purpose
NumPy Arrays: Fast Math on Many Numbers
The Dot Product: A Portfolio Return in One Operation
Covariance Matrices: The Engine of Diversification
Principal Components: Finding the Market Inside Ten Stocks

← Information Ratio: Consistency of Beating the Benchmark NumPy Arrays: Fast Math on Many Numbers →

// linalg·9 min

Vectors: A List of Numbers With a Purpose

← Information Ratio: Consistency of Beating the Benchmark NumPy Arrays: Fast Math on Many Numbers →