8000 Add complex number support to `exp` by kgryte · Pull Request #451 · data-apis/array-api · GitHub
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Add complex number support to exp #451

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Merged
merged 8 commits into from
Jul 7, 2022
Merged

Add complex number support to exp #451

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b23b0fc
Update ignore file
kgryte Jun 13, 2022
ba07d69
Add complex number support to `exp`
kgryte Jun 13, 2022
bffddb2
Update input and output data types
kgryte Jun 13, 2022
d10b63b
Update description to accommodate complex number input
kgryte Jun 13, 2022
f84e176
Add note concerning complex conjugation
kgryte Jun 13, 2022
cb2c8df
Specify special case in terms of `cis` function
kgryte Jun 13, 2022
2b5028c
Fix special cases and move note
kgryte Jun 20, 2022
9908911
Fix `cis` argument
kgryte Jun 20, 2022
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Update description to accommodate complex number input
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@kgryte
kgryte committed Jun 13, 2022
commit d10b63bf9af3c462cb27d0ec8c7164bbef818b10
2 changes: 1 addition & 1 deletion spec/API_specification/array_api/elementwise_funct 7ECA ions.py
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Expand Up @@ -519,7 +519,7 @@ def equal(x1: array, x2: array, /) -> array:

def exp(x: array, /) -> array:
"""
Calculates an implementation-dependent approximation to the exponential function, having domain ``[-infinity, +infinity]`` and codomain ``[+0, +infinity]``, for each element ``x_i`` of the input array ``x`` (``e`` raised to the power of ``x_i``, where ``e`` is the base of the natural logarithm).
Calculates an implementation-dependent approximation to the exponential function for each element ``x_i`` of the input array ``x`` (``e`` raised to the power of ``x_i``, where ``e`` is the base of the natural logarithm).

**Special cases**

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