math

Functions

check_none_negative_values	Replace negative numbers an a 1-D vector by the local closest non-zero value.
create_grid	Create an equidistant wavelength vector
doppler_r	Relativistic doppler shift of a wavelength by a velocity v in kms.
gaussian	Gaussian function
local_max	Perform a local maxima algorithm of a vector.
make_continuum	Perform the classical sanity check sequence of continuum.
smooth	Smoothing function.
truncated

Classes

DopplerResult

Result of the doppler_r function