diegoolipa

package org.example;

import weka.classifiers.Evaluation;
import weka.classifiers.trees.J48;
import weka.core.*;
import com.opencsv.CSVReader;

import java.io.FileReader;
import java.util.List;

diegoolipa

package org.example.argoritmia;

import weka.classifiers.trees.J48;
import weka.core.Attribute;
import weka.core.Instances;
import weka.core.converters.CSVLoader;
import weka.core.Instance;
import weka.core.DenseInstance;

import java.io.File;

diegoolipa

import org.apache.commons.math3.analysis.function.Exp;
import org.apache.commons.math3.fitting.WeightedObservedPoints;
import org.apache.commons.math3.fitting.WeightedObservedPoint;
import org.apache.commons.math3.stat.regression.SimpleRegression; // Cambiar la importación

public class RegresionLinealSimple {
    public static void main(String[] args) {
        // Datos de entrada
        double[] years = {2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023};
        double[] saldo = {751, 795, 852, 953, 971, 1002, 1287, 1396, 1399, 1502, 1596, 2000, 2842, 3052, 3520};