pybaselines.utils

Helper functions for pybaselines.

Created on March 5, 2021 @author: Donald Erb

Exceptions

ParameterWarning	Warning issued when a parameter value is outside of the recommended range.
SortingWarning	Issued when assume_sorted is set to True and inputs are not in ascending order.

Functions

difference_matrix	Creates an n-order finite-difference matrix.
gaussian	Generates a Gaussian distribution based on height, center, and sigma.
gaussian2d	Generates a Gaussian distribution based on height, center, and sigma.
gaussian_kernel	Creates an area-normalized gaussian kernel for convolution.
optimize_window	Optimizes the morphological half-window size.
pad_edges	Adds left and right edges to the data.
pad_edges2d	Adds left, right, top, and bottom edges to the data.
padded_convolve	Pads data before convolving to reduce edge effects.
pspline_smooth	Smooths the input data using Penalized Spline smoothing.
relative_difference	Calculates the relative difference, (norm(new-old) / norm(old)), of two values.
whittaker_smooth	Smooths the input data using Whittaker smoothing.