Advertisement
Not a member of Pastebin yet?
Sign Up,
it unlocks many cool features!
- package Filtracja;
- import java.util.Random;
- public class macierze {
- int[][]matrix1=new int[5][6];
- int[][]matrix2=new int[3][3];
- int[][]matrix3=new int[5][6];
- public void tworzmacierze()
- {
- Random r=new Random();
- for(int i=0;i<matrix1.length;i++)
- {
- for(int j=0;j<matrix1[i].length;j++)
- {
- matrix1[i][j]=r.nextInt(10);
- System.out.print(matrix1[i][j]+" ");
- }
- System.out.println();
- }
- System.out.println();
- for(int i=0;i<matrix2.length;i++)
- {
- for(int j=0;j<matrix2[i].length;j++)
- {
- matrix2[i][j]=r.nextInt(10);
- System.out.print(matrix2[i][j]+" ");
- }
- System.out.println();
- }
- System.out.println();
- }
- public void filtracja()
- {
- int s=0;
- int s2=0;
- for(int i=0;i<matrix1.length;i++)
- {
- for(int j=0;j<matrix1[i].length;j++)
- {
- matrix3[i][j]=matrix1[i][j];
- }
- }
- for(int a=0;a<matrix2.length;a++)
- {
- for(int b=0;b<matrix2.length;b++)
- {
- s2+=matrix2[a][b];
- }
- }
- for(int i=0;i<matrix1.length-2;i++)
- {
- for(int j=0;j<matrix1[i].length-2;j++)
- {
- s=0;
- for(int a=0;a<matrix2.length;a++)
- {
- for(int b=0;b<matrix2.length;b++)
- {
- s+=(matrix1[i+a][j+b]*matrix2[a][b]);
- }
- }
- matrix3[i+1][j+1]=s/s2;
- }
- }
- }
- public void pokaz() {
- for(int i=0;i<matrix3.length;i++)
- {
- for(int j=0;j<matrix3[i].length;j++)
- {
- System.out.print(matrix3[i][j]+" ");
- }
- System.out.println();
- }
- }
- }
Advertisement
Add Comment
Please, Sign In to add comment
Advertisement