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I've got some C++ code dbscan.cpp and dbscan.h that work great standalone. Now I'm trying t… Read more Cython Wrapping A Class That Uses Another Library

When I try to build a minimal Cython file test.pyx with Python 3.3 (Anaconda 3) under windows 7, I … Read more Building Minimal Cython File With Python 3.3 (anaconda) Under Windows 7

I am aware of this post about passing over Cython malloc'ed data to Python. I however wonder if… Read more Pass A Cython Allocated Buffer To Python

I was wondering if this was possible to iterate through a map directly in Cython code, ie, in the .… Read more Cython - Iterate Through Map

Connected with my previous question. Using Cython to wrap a C++ class that uses OpenCV types as pa… Read more Cython C++ Wrapper Operator() Overloading Error

The Python community has published helpful reference material showing how to profile Python code, a… Read more Tutorials On Optimizing Non-trivial Python Applications With C Extensions Or Cython

I recently used cython to speedup an application, and now struggle with passing a 3D numpy array fr… Read more Passing 3d Numpy Array From Cython To C++

I am writing Python code to accelerate a region properties function for labeled objects in a binary… Read more Passing/returning Cython Memoryviews Vs Numpy Arrays

I'm actually trying to link an existing C library to my Cython program. I have access to the en… Read more Cython Dynamic Library Linking

I define the function that calculates the determinant of a matrix here. But sometimes I get the wro… Read more Estimating Determinant Using Lapack Wrapper For Lu Decomposition In Cython

I have a list list_of_arrays of 3D numpy arrays that I want to pass to a C function with the templa… Read more Passing List Of Numpy Arrays To C Using Cython

How should a file myModule.cpython-35m-x86_64-linux-gnu.so be imported in python? Is it possible? I… Read more Importing Cython Generated *.so-module With Another Python-version Or On Another Os

i written small code like addition for two numbers in python. addition.py def add(a,b): c=… Read more Call Python Function In C Code

Is there a way to explicitly force the compiler for building Cython extensions when running python … Read more Force Compiler When Running Python Setup.py Install

I was analysing the following code, which compiles and runs correctly, but generates a memory leak.… Read more Confusing Reference Ownership: How To Properly Deallocate (via Py_decref) Objects Of An Object?

#setup.py from distutils.core import setup from distutils.extension import Extension from Cytho… Read more Why Cython Compiler Generates A So With Suffix 'cpython-35m-x86_64-linux-gnu.so'

Disclaimer: I took the following example from the Python Cookbook (O'Reilly). Let's say I h… Read more Writing Cython Extension: How To Access A C Struct Internal Data From Python?

I want to rewrite a class in cython format and save it as demo.pyx. The input parameter for the cla… Read more Using Numpy.array In Cython

I have read Making an executable in Cython and BuvinJ's answer to How to obfuscate Python code … Read more Are Executables Produced With Cython Really Free Of The Source Code?

I have huge json objects containing 2D lists of coordinates that I need to transform into numpy arr… Read more Fastest Way To Parse Json Strings Into Numpy Arrays