Summary

An implementation of a Matrix.

• Dimensions are checked at runtime
• no panics
• data is backed by Box<[Box<[E]>]> created from Vec::into_boxed_slice
• operations are only implemented on types that implement the necessary traits from num::traits or std::ops
• Custom error type MatrixError enumerates all errors with metadata

Matrix Operations

• transpose
• matrix multiply
• hadamard (element-wise) multiply
• scalar multiply
• add
• minor
• cofactor
• matrix of cofactors
• determinant
• inverse

Regression

• Least Square Regression implemented for a set of Data
  • polynomials
  • TODO: Rational functions
  • TODO: Exponential/Logarithmic functions