[Numpy-discussion] constructing an array from memory
Fri Sep 24 12:25:25 CDT 2010
Thank a lot. I was wading through the Python C API. This is much simpler.
On Fri, Sep 24, 2010 at 10:21 AM, Zachary Pincus
>> I'm trying to do something ... unusual.
>> gdb support scripting with Python. From within my python script, I can
>> get the address of a contiguous area of memory that stores a fortran
>> array. I want to creat a NumPy array using "frombuffer". I see that
>> the CPython API supports the creation of a buffer, but, is there an
>> easier, more direct, way?
> Here's how I do a similar task:
> numpy.ndarray(shape, dtype=dtype,
> You may need the strides or order parameters, as well.
> Perhaps there's an easier way to create a buffer from an integer
> memory address, but this seems pretty straightforward.
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