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Add complex number support to linalg.matrix_power #549

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Dec 13, 2022
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Add complex number support to linalg.matrix_power #549

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4 changes: 2 additions & 2 deletions spec/API_specification/array_api/linalg.py
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Expand Up @@ -248,14 +248,14 @@ def matrix_power(x: array, n: int, /) -> array:
Parameters
----------
x: array
input array having shape ``(..., M, M)`` and whose innermost two dimensions form square matrices. Should have a real-valued floating-point data type.
input array having shape ``(..., M, M)`` and whose innermost two dimensions form square matrices. Should have a floating-point data type.
n: int
integer exponent.

Returns
-------
out: array
if ``n`` is equal to zero, an array containing the identity matrix for each square matrix. If ``n`` is less than zero, an array containing the inverse of each square matrix raised to the absolute value of ``n``, provided that each square matrix is invertible. If ``n`` is greater than zero, an array containing the result of raising each square matrix to the power ``n``. The returned array must have the same shape as ``x`` and a real-valued floating-point data type determined by :ref:`type-promotion`.
if ``n`` is equal to zero, an array containing the identity matrix for each square matrix. If ``n`` is less than zero, an array containing the inverse of each square matrix raised to the absolute value of ``n``, provided that each square matrix is invertible. If ``n`` is greater than zero, an array containing the result of raising each square matrix to the power ``n``. The returned array must have the same shape as ``x`` and a floating-point data type determined by :ref:`type-promotion`.
"""

def matrix_rank(x: array, /, *, rtol: Optional[Union[float, array]] = None) -> array:
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