[Numpy-discussion] Does NumPy support indirect memory views?
Alexander Belopolsky
ndarray at mac.com
Sat Dec 14 14:39:50 EST 2013
PEP 3118 [1] allows exposing multi-dimensional data that is organized as
array of pointers. It appears, however that NumPy cannot consume such
memory views.
Looking at _array_from_buffer_3118() function [2], I don't see any attempt
to process suboffsets. The documentation [3] is also silent on this issue.
What is the status of indirect memory views/buffers support in NumPy?
[1] http://www.python.org/dev/peps/pep-3118/
[2]
https://github.com/numpy/numpy/blob/4050ac73af79ae8cc513648ff02e9a22041501c4/numpy/core/src/multiarray/ctors.c#L1253
[3] http://docs.scipy.org/doc/numpy/reference/arrays.interface.html
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