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Recent Releases of https://github.com/rubixml/tensor

https://github.com/rubixml/tensor - 3.0.5

  • Update Zephir dependency to 0.17

- PHP
Published by andrewdalpino over 2 years ago

https://github.com/rubixml/tensor - 3.0.5

  • Update Zephir dependency to 0.17

- PHP
Published by andrewdalpino over 2 years ago

https://github.com/rubixml/tensor - 3.0.4

  • Fix bug in Vector less equal operation

- PHP
Published by andrewdalpino over 2 years ago

https://github.com/rubixml/tensor - 3.0.3

  • Compensate for PHP 8.1 backward compatibility issues

- PHP
Published by andrewdalpino about 4 years ago

https://github.com/rubixml/tensor - 3.0.2

  • Added PHP 8.1 support to the extension

- PHP
Published by andrewdalpino about 4 years ago

https://github.com/rubixml/tensor - 3.0.1

  • Add positive semi-definite typehinting

- PHP
Published by andrewdalpino over 4 years ago

https://github.com/rubixml/tensor - 3.0.0

  • No changes

- PHP
Published by andrewdalpino about 5 years ago

https://github.com/rubixml/tensor - 3.0.0-beta

  • Add support for PHP 8.0 in the extension
  • Drop extension support for PHP 7.2 and 7.3
  • Tensors only compute floating point operations
  • Remove dependency on JAMA library
  • Remove previously deprecated items
  • Matrix returns vector on row access
  • Added Algebraic and Special function interfaces

- PHP
Published by andrewdalpino about 5 years ago

https://github.com/rubixml/tensor - 2.2.3

  • Remove dependency on pthreads

- PHP
Published by andrewdalpino about 5 years ago

https://github.com/rubixml/tensor - 2.2.2

  • Compensate for PSR-4 issues

- PHP
Published by andrewdalpino about 5 years ago

https://github.com/rubixml/tensor - 2.2.1

  • Optimize 2D convolution operation
  • Fix and optimize vector convolve 1D operation

- PHP
Published by andrewdalpino over 5 years ago

https://github.com/rubixml/tensor - 2.2.0

  • Implemented Singular Value Decomposition (SVD)
  • Implemented matrix (Moore-Penrose) pseudoinverse
  • Tensor objects now throw namespaced exceptions
  • Optimized Reduced Row Echelon Form (RREF)
  • Optimize eigendecomposition for symmetric matrices

- PHP
Published by andrewdalpino over 5 years ago

https://github.com/rubixml/tensor - 2.1.4

  • Implemented Eigen decomposition in extension
  • Optimize row echelon form (REF) of matrix
  • Optimize Cholesky decomposition
  • Fix memory leak in matrix inverse
  • Optimize LU decomposition

- PHP
Published by andrewdalpino over 5 years ago

https://github.com/rubixml/tensor - 2.1.3

  • Use BLAS DGEMM for matrix multiplication
  • Optimize matrix inverse

- PHP
Published by andrewdalpino over 5 years ago

https://github.com/rubixml/tensor - 2.1.2

  • Optimize scalar arithmetic and comparisons

- PHP
Published by andrewdalpino over 5 years ago

https://github.com/rubixml/tensor - 2.1.1

  • Zephir redux
  • Blanket extension optimizations
  • Added n-d array arithmetic and comparison functions

- PHP
Published by andrewdalpino over 5 years ago

https://github.com/rubixml/tensor - 2.1.0

  • Extension now compiles directly from C source code
  • Remove Zephir extension code
    • Update instructions for extension compilation using PHPize

- PHP
Published by andrewdalpino over 5 years ago

https://github.com/rubixml/tensor - 2.0.5

  • Percentile method changed to quantile
  • Fixed Vector linspace precision

- PHP
Published by andrewdalpino about 6 years ago

https://github.com/rubixml/tensor - 2.0.4

  • Individual Arithmetic and Comparison methods now public
  • Matrix reductions have their own namespace
  • Optimized Matrix structural operations
  • Added argmin and argmax custom optimizers
  • Added matrix/sub matrix insertion

- PHP
Published by andrewdalpino over 6 years ago

https://github.com/rubixml/tensor - 2.0.3

  • Matrix decomp methods now return decomp objects
  • Optimized matrix statistical operations
  • Optimized vector outer product
  • Optimized Matrix flatten
  • Cannot instantiate null/empty tensors

- PHP
Published by andrewdalpino over 6 years ago

https://github.com/rubixml/tensor - 2.0.2

  • Optimized random number generation

- PHP
Published by andrewdalpino over 6 years ago

https://github.com/rubixml/tensor - 2.0.1

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

- PHP
Published by andrewdalpino over 6 years ago

https://github.com/rubixml/tensor - 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

- PHP
Published by andrewdalpino over 6 years ago

https://github.com/rubixml/tensor - 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

- PHP
Published by andrewdalpino almost 7 years ago

https://github.com/rubixml/tensor - 1.0.3

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

- PHP
Published by andrewdalpino about 7 years ago

https://github.com/rubixml/tensor - 1.0.2

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

- PHP
Published by andrewdalpino over 7 years ago

https://github.com/rubixml/tensor - 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

- PHP
Published by andrewdalpino over 7 years ago

https://github.com/rubixml/tensor - 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

- PHP
Published by andrewdalpino over 7 years ago