If you need help, send me a mail at [email protected]
For now on, there are four examples:
- Example0: an example that I give on my website. It consists of a C++ wrapper with a function accepting two numpy arrays as input and returns an array (dynamically created in C++) that is the sum of both inputs. Interesting example related to Numpy, with a simple build command.
- Example1: acccepts a Numpy array, sends it to a C function that will loop through all elements of the array and print them. The interest of this example is the inclusion of C code and the build done with Python
distutilsthroughsetup.py. - Example2: shows how to do a deep-copy of an array in C++ using the
buffer. - Example3: explains a simple C++ struct binding to Python.
Example 0
cd example0
bash build.sh
Example XXX
cd exampleXXX
python setup.py build_ext --inplace
This will build wrapper.so and copy it next to setup.py.
You can now run the code with
python ex.py