package lab6;


import java.io.File;
import java.io.FileNotFoundException;
import java.util.Arrays;
import java.util.Scanner;

public class EEG {
    private double[][] data;
    private double[] avgData;
    private double amplitude;
    private double latency;
    private int width, height;


    public EEG(String filename) {
        readData(filename);
    }
    // delete sout firstLineData
    public void readData(String filename) {
        try{
            Scanner input = new Scanner(new File(filename));
            String firstLine = input.nextLine();
            String[] firstLineData = firstLine.split(",");
            System.out.println(firstLineData[0] + " " + firstLineData[1]);
            this.height = Integer.parseInt(firstLineData[1]);  //transpose the data so its data[897][500]
            this.width = Integer.parseInt(firstLineData[0]);
            this.data = new double[width][height];
            for(int i=0; i<height; i++) {
                String nextLine = input.nextLine();
                String[] nextLineData = nextLine.split(",");
                for(int j=0; j<width; j++) {
                    double temp = Double.parseDouble(nextLineData[j]);
                    this.data[i][j] = temp;
                }
            }
        } catch (FileNotFoundException e) {
            System.out.println("File not found.");

        }

    }
    //not needed
    /*public void printData() {
        for(int i=0; i<width; i++) {
            for(int j=0; j<height; j++) {
                System.out.print(this.data[i][j] + " ");
            }
            System.out.println();
        }
    }*/