New methods and features for 0.6.0 #64
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feat: NDArray::transpose permutation
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Jul 16, 2024
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…oses #57 (#65) * CPU Benchmark files for initializers Added benchmark files for CPU initializers using phpBench * New methods and features for 0.6.0 (#64) * feat: squeeze manipulation routine with axis support * feat: NDArray::full implementation * feat: NDArray::fill release * feat: argmin and argmax with axis support * feat: NDArray::positive implementation * feat: NDArray::reciprocal implementation * feat: NDArray::reciprocal stubs * feat: NDArray::reciprocal stubs * feat: NDArray::swapaxes implementation feat: NDArray::transpose permutation * feat: NDArray::swapaxes and new transpose stubs * feat: NDArray::argmin and argmax keepdims option * feat: NDArray::rollaxis implementation * feat: NDArray::moveaxis implementation * fix: improvements to the slicing mechanism * feat: ndarray slicing stubs * fix: fixed slicing shape when arrays contain values * feat: hstack, vstack and dstack implementation * feat: column_stack implementation * feat: column_stack PHP stubs * feat: NDArray::concatenate implementation * feat: NDArray::append implementation * feat: NDArray::append stubs * docs: update README.md * fix: NDArray::append memory leak when using PHP arrays as arguments. * fix: new routines GPU implementation * Added Param Providers + Added parameter providers for readability and coding best practices - removed repetitive code * Added default phpbench file + Added default PHPBench configuration file * Update composer.json * Update initializers.c Fixed comment for NDArray ones * Fixed setUp for benchmarking Refactored function names for clarity, and fixed phpBench setup method * Added benchmarks for the linear algebra methods Added benchmarks for Linear Algebra methods with the exception of functions Cond, Inv, and Qr * Added benchmarks for sum and products methods Added benchmarks for sum and products methods * Added benchmarks for the arithmetic methods Added benchmarks for the arithmetic methods - removed initial testArray values * Added default values for aggregate benchmarking Added default Revs and iteration values for more accurate runtime time estimates. * Added Benchmarks for QR decomp, Condi, and Inverse - remove extra comments on Cholesky benchmark file - removed extra param comment in linalg file + Benchmark for QR decomposition function + Benchmark for Inverse function + Benchmark for Cond function * Added annotations and ignore configure~ file + Updated .gitignore to ignore generated configure file + Added MIT license under composer file * Added Group annotations Added Group annotations to all benchmarks. * Update readability of ArrayInitializerBench Updated Array Initializer Benchmark to utilize zeros Initializer for setup instead of hard coded arrays * Temp files in .gitignore Removed temp files from .gitignore --------- Co-authored-by: Henrique Borba <[email protected]>
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This is an update package that implements new methods and new features to existing methods for the 0.6.0 update.
Updated: NDArray::transpose
Transpose now allows the user to specify permutation axes.
Updated: NDArray::squeeze
Now support axis parameter
New: NDArray::full
Creates a new array initialized with a user-specified value.
New: NDArray->fill
Fills an existing array with the user-specified value.
New: NDArray::positive
Returns a copy of the NDArray with all positive values.
New: NDArray::reciprocal
Returns the reciprocal of the matrix, element-wise.
New: NDArray::swapaxes
Interchange array axes.
New: NDArray::argmin
Return the indices of the minimum values over a specified axis.
New:: NDArray::argmax
Return the indices of the maximimum values over a specified axis.
New:: NDArray::rollaxis
Roll the specified axis backwards, until it lies in a given position.
New:: NDArray::moveaxis
Move axes of an array to new positions.
New:: NDArray::hstack
Stack arrays in sequence horizontally (column wise).
New:: NDArray::vstack
Stack arrays in sequence vertically (row wise).
New:: NDArray::dstack
Stack arrays in sequence depth wise (along third axis).
New:: NDArray::column_stack
Stack 1-D arrays as columns into a 2-D array.
New:: NDArray::concatenate
Join a sequence of arrays along an existing axis.
New:: NDArray::append
Append values to the end of an array.