micropython-ulab
micropython-ulab copied to clipboard
v923z
a numpy-like fast vector module for micropython, circuitpython, and their derivatives
**Describe the solution you'd like** I'd like to be able to do a multiparametric optimisation, ideally using the nelder-mead algorithm,as in scipy https://docs.scipy.org/doc/scipy/reference/optimize.minimize-neldermead.html. I have rewritten the python code currently...
I'd like to implement a least squares solver, similar to https://numpy.org/doc/stable/reference/generated/numpy.linalg.lstsq.html I can do it now with the following ```python from ulab import numpy as np from ulab import scipy...
**Description** In ulab, I cannot open a *.npy file that was created in CPython. **Background** I want to use the ulab function 'sosfilt' on a data stream. I use CPython...
**Describe the bug** The ReadTheDocs "badge" that is linked in `README.md` points to a forked repo that has not been updated in years: https://github.com/v923z/micropython-ulab/blob/65c941a8059afe1cfd6f4c2b15d0ade798dc24f2/README.md?plain=1#L3 I think you want it to...
The ESP32-S3 microcontroller has a set of dedicated instructions for vector operations. Generally speaking, instructions can operate on 16 bytes, with variations for 1, 2 and 4 byte values. These...
[BUG]
**Describe the bug**[micropython-ulab](https://github.com/v923z/micropython-ulab) A clear and concise description of what the bug is. Give the `ulab` version Hi Zoltán Vörös, My name is Oren Fivel, I try to install ulab...
As mentioned in https://github.com/v923z/micropython-ulab/issues/671, the following code leads to a crash: ```python filtered_boxes = np_boxes[np_boxes[:, 4] > 0.0] ``` @kwagyeman
**Describe the solution you'd like** I would like if append() and vstack() could be implemented. Also if this limitation could be removed. > Indices can also be a list of...
**Describe the solution you'd like** *Optional* support for dtypes uint32 and int32, similar to how complex number are optionally enabled by setting `ULAB_SUPPORTS_COMPLEX`. **Additional context** I skimmed a bit through...
