gaussian¶
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sisl.physics.
gaussian
(x, sigma=0.1, x0=0.0)[source]¶ Gaussian distribution function
\[G(x,\sigma,x_0) = \frac{1}{\sqrt{2\pi\sigma^2}}\exp\Big[\frac{- (x - x_0)^2}{2\sigma^2}\Big]\]Parameters: - x: array_like
points at which the Gaussian distribution is calculated
- sigma: float, optional
spread of the Gaussian
- x0: float, optional
maximum position of the Gaussian
Returns: - numpy.ndarray
the Gaussian distribution, same length as x