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Showing posts with the label Python C Api

Python Ctypes: How To Pass Row Outputs From A C Function Into A Pandas Dataframe?

My question is how to parse tab-delimited output from a C function into a pandas DataFrame via ctyp… Read more Python Ctypes: How To Pass Row Outputs From A C Function Into A Pandas Dataframe?

Numpy/capi Error With Import_array() When Compiling Multiple Modules

I am trying to compile a C++ module to use in scipy.weave that is composed of several headers and s… Read more Numpy/capi Error With Import_array() When Compiling Multiple Modules

Cannot Start Dbg On My Python C Extension

Im using python3.6.1 installed in pyenv. I have problem with running gdb on my code. When I run gdb… Read more Cannot Start Dbg On My Python C Extension

Return List Of New Custom-class Objects In Python C Api

I need to create a new list via the python C API containing new copies of objects of a Quaternion c… Read more Return List Of New Custom-class Objects In Python C Api

"no Module Named '_'" When Importing A Swig Module With Embedded Python

I'm trying to use SWIG with embedded Python 3.5.2. The following is built as a Windows console … Read more "no Module Named '_'" When Importing A Swig Module With Embedded Python

How To Tidy/fix Pycxx's Creation Of New-style Python Extension-class?

I've nearly finished rewriting a C++ Python wrapper (PyCXX). The original allows old and new st… Read more How To Tidy/fix Pycxx's Creation Of New-style Python Extension-class?

Std::bad_alloc After Replacing Boost:python Function Wrapper With Python/c Api

I had a function in C which I used to extend python, previously using the BOOST_MODULE function to … Read more Std::bad_alloc After Replacing Boost:python Function Wrapper With Python/c Api

F2py Linking Quadmath Libraries? Use Ctypes For Fortran Wrapper Instead?

Update 11/23/2019: This started out as a question about why I could not get f2py to work for a simp… Read more F2py Linking Quadmath Libraries? Use Ctypes For Fortran Wrapper Instead?

Printing A Variable In An Embedded Python Interpreter

I have written a small C program that embeds Python. I'm setting it up correctly using Py_Initi… Read more Printing A Variable In An Embedded Python Interpreter

Memory Leak When Embedding Python Into My Application

The following program, when linked against python 2.7.13 and run on Windows 10 slowly but steadily … Read more Memory Leak When Embedding Python Into My Application

How To Create A Custom Python Exception Type In C Extension?

I'm writing a Python module in C. I need to report errors that can't be described by built-… Read more How To Create A Custom Python Exception Type In C Extension?

Cannot Start Dbg On My Python C Extension

Im using python3.6.1 installed in pyenv. I have problem with running gdb on my code. When I run gdb… Read more Cannot Start Dbg On My Python C Extension

PyObject_CallMethod With Keyword Arguments

I'm trying to embed a Python (2.7) library in my C application and I'm using the Python/C A… Read more PyObject_CallMethod With Keyword Arguments

Pass Command Line Arguments To Python 2.7.6 Package Application Using C API

I'm new to python and now I need to call a python 2.7.6 program using its C API. The python pro… Read more Pass Command Line Arguments To Python 2.7.6 Package Application Using C API