/*
 * Licensed to the Apache Software Foundation (ASF) under one or more
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 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You under the Apache License, Version 2.0
 * (the "License"); you may not use this file except in compliance with
 * the License.  You may obtain a copy of the License at
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 *      http://www.apache.org/licenses/LICENSE-2.0
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Parent package for common numerical analysis procedures, including root finding, function interpolation and integration. Note that optimization (i.e. minimization and maximization) is a separate top-level package.

Function interfaces are intended to be implemented by user code to represent domain problems. The algorithms provided by the library operate on these functions to find their roots, or integrate them, or ... Functions can be multivariate or univariate, real vectorial or matrix-valued, and they can be differentiable or not.

/** * * <p> * Parent package for common numerical analysis procedures, including root finding, * function interpolation and integration. Note that optimization (i.e. minimization * and maximization) is a separate top-level package. * </p> * <p> * Function interfaces are intended to be implemented by user code to represent * domain problems. The algorithms provided by the library operate on these * functions to find their roots, or integrate them, or ... Functions can be multivariate * or univariate, real vectorial or matrix-valued, and they can be differentiable or not. * </p> * */
package org.apache.commons.math3.analysis;