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Genome Damage and Stability Centre SMLM Package Software for single molecule localisation microscopy (SMLM)

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/*-
 * #%L
 * Genome Damage and Stability Centre SMLM Package
 *
 * Software for single molecule localisation microscopy (SMLM)
 * %%
 * Copyright (C) 2011 - 2023 Alex Herbert
 * %%
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as
 * published by the Free Software Foundation, either version 3 of the
 * License, or (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public
 * License along with this program.  If not, see
 * .
 * #L%
 */

/**
 * Provides classes for computation of 2D Gaussian function.
 *
 * The 2D Gaussian function is used as a model of the Point Spread Function (PSF) of a microscope
 * and can be fit to Single Molecule Localisation Microscopy data.
 *
 * 
The functions in this package can compute the Gaussian function over a 2D range that
 * represents for example the pixels in an image. This package evaluates the function as a single
 * point for each (X,Y) position. That is the function integral over the 1x1 area surrounding point
 * (X,Y) is approximated using the function value at (X,Y).
 *
 * The functions can support rotated elliptical 2D Gaussians.
 *
 * @since 1.0
 */

package uk.ac.sussex.gdsc.smlm.function.gaussian;