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Make a Calculator that generates a wavefront with Gaussian amplitude distribution in time and space.
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### Description
`astropy.modeling.custom_model` provides following example in its docstring:
```python
>>> from astropy.modeling.models import custom_model
>>> import numpy a…
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On macOS this code is producing a mixture of NaN, all-zero and ~10**38 amplitude waves:
```python
import sounddevice as sd
sample_rate = 44100
duration = 1
audio = sd.rec(duration * sample_ra…
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I am just learning how to use sounddevice. I tried to record a sine wave using the code below, but I observed discontinuities every 10 ms (see the picture below). I am using sounddevice version 0.3.13…
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Hello, @corbanbrook
I have some question regarding the normalization of FFT results. See the link:
https://github.com/corbanbrook/dsp.js/blob/master/dsp.js#L269
Why you choose `bSi = 2 / this.…
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I think I found a problem with the FFT output in NAudio 1.9.0. Here are power and amplitude FFT results of lowpass filter coefficients using both Math.NET Numerics and NAudio (the right-hand Y axis i…
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[izhikevich2004.py](https://github.com/OpenSourceBrain/IzhikevichModel/blob/master/PyNN/izhikevich2004.py) has been updated & tested with Neuron & Brian on PyNN 0.9.0, but fails with this version of P…
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When testing derivatives of table outputs, the use of `ContinuousClock` as table input is a poor choice due to its very poor excitation in the derivatives. This is especially the case when testing se…
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I have been trying to use the firhilbf routines, but I have not been getting what I expected.
I modified the firhilb_example.c to start with a complex sine wave and added plotting output for my plott…
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As a portal user, whenever is perform any on-chain actions my values should be automatically updated and there should be not need to refresh the portal
## Acceptance criteria
* The outcome of all …