/*-
 * #%L
 * Java implementation of the SciJava Ops matching engine.
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 * Copyright (C) 2016 - 2024 SciJava developers.
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 *    this list of conditions and the following disclaimer.
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 *    and/or other materials provided with the distribution.
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package org.scijava.ops.engine.math;

import java.util.function.Function;

import org.scijava.function.Computers;
import org.scijava.function.Inplaces;
import org.scijava.ops.spi.OpCollection;
import org.scijava.ops.spi.OpField;

public class Sqrt implements OpCollection {

	public static final String NAMES = MathOps.SQRT;

	// --------- Functions ---------

	@OpField(names = NAMES, params = "number1, result")
	public static final Function<Double, Double> MathSqrtDoubleFunction =
		Math::sqrt;

	// --------- Computers ---------

	@OpField(names = NAMES, params = "array1, resultArray")
	public static final Computers.Arity1<double[], double[]> MathPointwiseSqrtDoubleArrayComputer =
		(arr1, arr2) -> {
			for (var i = 0; i < arr1.length; i++)
				arr2[i] = Math.sqrt(arr1[i]);
		};

	// --------- Inplaces ---------

	@OpField(names = NAMES, params = "arrayIO")
	public static final Inplaces.Arity1<double[]> MathPointwiseSqrtDoubleArrayInplace =
		(arr) -> {
			for (var i = 0; i < arr.length; i++)
				arr[i] = Math.sqrt(arr[i]);
		};

}
