2.0.1

• Matrix stacking now row or columnwise
• Changed method signature and behavior of repeat matrix

2.0.0

• Implemented the library as an extension using Zephir lang
• Changed namespace from Rubix\Tensor to \Tensor
• Matrix decompositions are now a separate abstraction
• Removed Dimensionality Mismatch exception
• Added inverse trigonomic methods to tensor interface
• Added Array-Like interface
• Removed Column/Row exclude methods from Matrix
• Changed method signature of matrix determinant
• Added return sub matrix
• Added positive definite and semidefinite methods to Matrix
• Added is symmetric method to Matrix
• Added Statistical and Trigonometric interfaces
• Added Arithmetic and Comparable interfaces
• Added log1p and expm1 methods to the Arithmetic interface
• Added matrix full rank method
• Added generate random Poisson distribution
• Added Cholesky decomposition
• Variance now takes an optional mean argument

1.0.4

• Added transpose to Tensor API
• Reduced memory footprint of matmul operation
• Removed magic getters
• Added shape string method to Tensor API
• Improved error messages for matrix dimensionality mismatch

1.0.3

• Added clip upper and lower bounds
• Added isSquare method to Matrix
• Added vector late static binding

1.0.2

• Added ref using row elimination method
• Added universal comparison methods to tensor API
• Added convolve operation to Vector and Matrix

1.0.1

• Added Column Vector
• Implemented Eigenvalue decomposition
• Added solve system of linear equations
• Integration with 3rd party JAMA libray
• Fixed variance covariance calculation
• Added percentile calculation for Vector and Matrix
• Blanket optimizations

1.0.0

• Implemented LU decomposition
• Added vector projection
• Implemented Matrix inverse
• Implemented Row Echelon and Reduced Row Echelon decomposition
• Added Matrix determinant
• Added Matrix rank
• Added Matrix/Vector products
• Implemented universal element-wise tensor operations
• Added statistical functions
• Added trigonometric functions
• Added exponential and logarithmic functions
• Added tensor factories