Does someone know of a function or a convenient way to automatically
derive a dtype object from a C typedef struct string or a cffi.typeof()?
Am 27.01.2018 10:30 schrieb Joe:
Thanks for your help on this! This solved my issue.
Am 25.01.2018 um 19:01 schrieb Allan Haldane:
There is a new section discussing alignment in the numpy 1.14
structured
array docs, which has some hints about interfacing with C structs.
These new 1.14 docs are not online yet on scipy.org, but in the
meantime
you can view them here:
https://ahaldane.github.io/user/basics.rec.html#automatic-byte-offsets-and-alignment
(That links specifically to the discussion of alignments and padding).
Allan
On 01/25/2018 11:33 AM, Chris Barker - NOAA Federal wrote:
The numpy dtype constructor takes an “align” keyword that will pad
it
for you.
https://docs.scipy.org/doc/numpy-1.13.0/reference/generated/numpy.dtype.html
-CHB
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