Math PHP v2.4.0 Release Notes

Release Date: 2021-07-27 // 3 months ago
  • 🆕 New Features

    • Complex Exponential (exp)
    • Complex Exponentiation (pow)
    • Zipf's Law Discrete Distribution
    • Generalized harmonic non-integer sequence

    👌 Improvements

    • 🛠 Fixed Complex polarForm to compute the right values
    • 🛠 Fixed hyperharnomic non-integer sequence. Previously was computing the wrong thing
    • 🛠 Fixed how ArbitraryInterger handles pow of negative exponents

    Backwards Incompatible Changes

    • Complex polarForm now returns an array rather than a Complex number, as the Complex return was incorrect
    • Interface to hyperharmonic non-integer sequence changed due to previous implementation being incorrect

Previous changes from v2.3.0

  • 🆕 New Features

    • Matrix SVD (Singular Value Decomposition)
    • Polynomial companion matrix