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At the moment I am trying to model the magnetic force of a proportional magnet. The data we record on our test bench are the electric current i, the electric voltage u, the position of the armature x …
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## Problem?
`score()` compares the calculated derivative to the derivative estimated by `predict()`. It currently runs `predict()` _before_ calculating the derivatives. Since pysindy now also has t…
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great Neuromatch tutorial
https://compneuro.neuromatch.io/tutorials/W3D2_HiddenDynamics/W3D2_Intro.html#:~:text=The%20HMM%20is%20a%20pervasive,observed%20only%20through%20its%20senses.
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I have a library with examples in the `examples` folder. Each example is its own subfolder, containing:
- example.py (want to sync)
- example.ipynb (want to sync)
- utils.py (helper functions for …
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Develop and test models for one of the AI Institute CTF challenges!
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Right now, parameters validation is done in the constructor as follows
https://github.com/dynamicslab/pysindy/blob/3e8a4455fd4de046225344dda9b516d0d013ee36/pysindy/optimizers/sr3.py#L138-L163
Acco…
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When I execute either Example 1 or 2 of the git repo i get an error while fitting the model. Not sure if i did something wrong on installation, but i tried several hours to get it running.
### Erro…
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Where can I get the data that the code loads? Can you add it to the repository?
path_plus_prefix = '../HITSI_rMHD_HR' # path for the data read
time = np.loadtxt('../time.csv') # load in …
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Hi PYSINDy,
I am having trouble with getting the ensemble optimizer working with the constrained sr3 module. When I include library ensemble it errors out, and when I use bagging it solves the syst…
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Hi guys!
We would like to contribute sharing an example of the use of PySindy in a real case scencario where we modeled a SISO (single input - single output) process control loop with a PID control…