do you know similar svr online in python?

[Sandy4321]

do you know similar svr online in python?
in addition to https://github.com/awerries/online-svr

[SebastianSchmidl]

I wrote a Python-wrapper for the C++ code in this repository and exposed a sklearn-compatible interface. If you are still interested, you can check it out here: https://github.com/CodeLionX/pyonlinesvr (PyPi: https://pypi.org/project/PyOnlineSVR/)

If there are some features missing or buggy, please let me know.

[fp2556]

Great job, Sebastian!

[SebastianSchmidl]

Great job, Sebastian!

Thank you very much, Francesco!

You might be interested in this diff SebastianSchmidl/pyonlinesvr@441321e,
because I had to fix some issues in Matrix.h to get the C++ code to compile. I guess those issues still exist in this repository. Just FYI.

[Sandy4321]

friends,
may you make clear
is this code as it is will work on windows?

[SebastianSchmidl]

Dear @Sandy4321,

I assume that you mean the code for the PyOnlineSVR library.

Currently, we don't publish a windows wheel for PyOnlineSVR to PyPi.
This means, that pip install PyOnlineSVR will automatically download the source distribution and it will try to build the C++-dependencies of PyOnlineSVR on your local device. I cannot tell for sure if this works, because I'm not able to test it at the moment. If you are able to build C++ code on your machine, there should not be any objection - in principle.

You probably need the following tools to build PyOnlineSVR on a Windows machine:

• Python >= 3.7 😅 (and relative recent versions of pip and setuptools)
• Swig for C++-adapter code generation
• Visual C++ build tools to compile the C++ code. You can either install Visual Studio or only the C++ build tools

Input and support in setting up a build process (preferably using Github Actions) for Windows wheels is very welcome.

[Sandy4321]

I see
also what does it means
You might be interested in this diff SebastianSchmidl/pyonlinesvr@441321e,
because I had to fix some issues in Matrix.h to get the C++ code to compile. I guess those issues still exist in this repository.

does it mean there is bug and it will be fixed in future or bug already fixed?

[SebastianSchmidl]

I see
also what does it means
You might be interested in this diff CodeLionX/pyonlinesvr@441321e,
because I had to fix some issues in Matrix.h to get the C++ code to compile. I guess those issues still exist in this repository.

does it mean there is bug and it will be fixed in future or bug already fixed?

This comment was meant for Francesco, because I guess that there is a bug in the C++ code in this repository. However, I fixed it in my code (see the linked diff) and I'm not aware of any further bugs in PyOnlineSVR. If you find a bug or have questions regarding PyOnlineSVR, please open an issue in my repository.