{"library":"nfoursid","type":"library","category":null,"description":"NFoursID is a Python library that implements the N4SID algorithm for subspace identification, along with Kalman filtering and state-space models. State-space models are versatile tools for representing multi-dimensional time series, encompassing models like ARMAX. The current version is 1.0.2. The project appears active, with its latest release (1.0.2) showing an unusual future publication date of July 24, 2025, on PyPI.","language":"python","status":"active","version":"1.0.2","tags":["state-space models","kalman filter","subspace identification","timeseries","system identification","control systems"],"install":[{"cmd":"pip install nfoursid","imports":["from nfoursid.nfoursid import NFourSID","from nfoursid.kalman import Kalman","from nfoursid.state_space import StateSpace"]}],"homepage":null,"github":"https://github.com/spmvg/nfoursid","docs":null,"changelog":null,"pypi":"https://pypi.org/project/nfoursid/","npm":null,"openapi_spec":null,"status_page":null,"smithery":null,"compatibility":{"summary":{"python_range":"3.10–3.9","success_rate":100,"avg_install_s":11.3,"avg_import_s":2.97,"wheel_type":"wheel"},"url":"https://checklist.day/v1/registry/nfoursid/compatibility"},"provenance":{"verified_status":"passing","verified_at":"Sun Jun 28","last_verified":"Sun Jun 28","next_check":"Tue Jul 28","install_tag":null}}