Ejercico visual

public class OperacionesMatriz extends javax.swing.JFrame {
String aux= "";

/** Creates new form OperacionesMatriz Paul Lozada*/
public OperacionesMatriz() {
initComponents();
}

/** This method is called from within the constructor to
* initialize the form.
* WARNING: Do NOT modify this code. The content of this method is
* always regenerated by the Form Editor.
*/
//
private void initComponents() {

jLabel1 = new javax.swing.JLabel();
jLabel2 = new javax.swing.JLabel();
jLabel3 = new javax.swing.JLabel();
jLabel4 = new javax.swing.JLabel();
jLabel5 = new javax.swing.JLabel();
jLabel6 = new javax.swing.JLabel();
jLabel7 = new javax.swing.JLabel();
jLabel8 = new javax.swing.JLabel();
jTextField1 = new javax.swing.JTextField();
jTextField2 = new javax.swing.JTextField();
jTextField3 = new javax.swing.JTextField();
jTextField4 = new javax.swing.JTextField();
jTextField5 = new javax.swing.JTextField();
jTextField6 = new javax.swing.JTextField();
jLabel9 = new javax.swing.JLabel();
jButton1 = new javax.swing.JButton();
jScrollPane1 = new javax.swing.JScrollPane();
jTextArea1 = new javax.swing.JTextArea();
jButton2 = new javax.swing.JButton();
jButton3 = new javax.swing.JButton();
jButton4 = new javax.swing.JButton();
jButton5 = new javax.swing.JButton();

setDefaultCloseOperation(javax.swing.WindowConstants.EXIT_ON_CLOSE);

jLabel1.setText("Vector1");

jLabel2.setText("Vector2");

jLabel3.setText("x1");

jLabel4.setText("y1");

jLabel5.setText("z1");

jLabel6.setText("x2");

jLabel7.setText("y2");

jLabel8.setText("z2");

jLabel9.setBackground(new java.awt.Color(0, 0, 255));
jLabel9.setText("Resultado de la suma de vectores");

jButton1.setText("SUMAR");
jButton1.addActionListener(new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
jButton1ActionPerformed(evt);
}
});

jTextArea1.setColumns(20);
jTextArea1.setRows(5);
jScrollPane1.setViewportView(jTextArea1);

jButton2.setText("Restya");
jButton2.addActionListener(new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
jButton2ActionPerformed(evt);
}
});

jButton3.setText("P. vectorial");
jButton3.addActionListener(new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
jButton3ActionPerformed(evt);
}
});

jButton4.setText("P. escalar");
jButton4.addActionListener(new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
jButton4ActionPerformed(evt);
}
});

jButton5.setText("Unitario");
jButton5.addActionListener(new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
jButton5ActionPerformed(evt);
}
});

javax.swing.GroupLayout layout = new javax.swing.GroupLayout(getContentPane());
getContentPane().setLayout(layout);
layout.setHorizontalGroup(
layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addGroup(layout.createSequentialGroup()
.addGap(38, 38, 38)
.addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addGroup(layout.createSequentialGroup()
.addComponent(jButton1)
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED, 28, Short.MAX_VALUE)
.addComponent(jButton2))
.addComponent(jLabel9, javax.swing.GroupLayout.DEFAULT_SIZE, 166, Short.MAX_VALUE)
.addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.TRAILING, false)
.addGroup(javax.swing.GroupLayout.Alignment.LEADING, layout.createSequentialGroup()
.addComponent(jLabel5)
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.UNRELATED)
.addComponent(jTextField3))
.addGroup(javax.swing.GroupLayout.Alignment.LEADING, layout.createSequentialGroup()
.addComponent(jLabel4)
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.UNRELATED)
.addComponent(jTextField2))
.addGroup(javax.swing.GroupLayout.Alignment.LEADING, layout.createSequentialGroup()
.addComponent(jLabel3)
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.UNRELATED)
.addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING, false)
.addComponent(jTextField1)
.addComponent(jLabel1, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE))))
.addComponent(jScrollPane1, javax.swing.GroupLayout.Alignment.TRAILING, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE))
.addGap(18, 18, 18)
.addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING, false)
.addGroup(layout.createSequentialGroup()
.addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.TRAILING)
.addComponent(jLabel8)
.addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addComponent(jLabel6)
.addComponent(jLabel7)))
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
.addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING, false)
.addGroup(layout.createSequentialGroup()
.addGap(21, 21, 21)
.addComponent(jTextField6))
.addGroup(layout.createSequentialGroup()
.addGap(22, 22, 22)
.addComponent(jTextField5))
.addGroup(layout.createSequentialGroup()
.addGap(22, 22, 22)
.addComponent(jTextField4, javax.swing.GroupLayout.PREFERRED_SIZE, 31, javax.swing.GroupLayout.PREFERRED_SIZE)))
.addGap(210, 210, 210))
.addGroup(layout.createSequentialGroup()
.addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.TRAILING, false)
.addComponent(jButton3, javax.swing.GroupLayout.Alignment.LEADING, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
.addComponent(jButton4, javax.swing.GroupLayout.Alignment.LEADING, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
.addComponent(jButton5, javax.swing.GroupLayout.Alignment.LEADING, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
.addComponent(jLabel2, javax.swing.GroupLayout.Alignment.LEADING))
.addGap(186, 186, 186))))
);
layout.setVerticalGroup(
layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addGroup(layout.createSequentialGroup()
.addGap(25, 25, 25)
.addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
.addComponent(jLabel1)
.addComponent(jLabel2))
.addGap(18, 18, 18)
.addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
.addComponent(jLabel3)
.addComponent(jTextField4, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
.addComponent(jTextField1, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
.addComponent(jLabel6))
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.UNRELATED)
.addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
.addComponent(jLabel4)
.addComponent(jTextField5, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
.addComponent(jTextField2, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
.addComponent(jLabel7))
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.UNRELATED)
.addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
.addComponent(jLabel5)
.addComponent(jTextField6, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
.addComponent(jTextField3, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
.addComponent(jLabel8))
.addGap(33, 33, 33)
.addComponent(jLabel9)
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
.addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addComponent(jScrollPane1, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
.addGroup(layout.createSequentialGroup()
.addComponent(jButton4)
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
.addComponent(jButton3)
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
.addComponent(jButton5)))
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
.addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
.addComponent(jButton1)
.addComponent(jButton2))
.addContainerGap())
);

pack();
}//

private void jButton1ActionPerformed(java.awt.event.ActionEvent evt) {
// TODO add your handling code here:
double x1 = Double.parseDouble(jTextField1.getText());
double y1 = Double.parseDouble(jTextField2.getText());
double z1 = Double.parseDouble(jTextField3.getText());
double x2 = Double.parseDouble(jTextField4.getText());
double y2 = Double.parseDouble(jTextField5.getText());
double z2 = Double.parseDouble(jTextField6.getText());

Matriz v1 = new Matriz(1,3);
Matriz v2 = new Matriz(1,3);
v1.matriz[0][0] = x1; v1.matriz[0][1] = y1; v1.matriz[0][2] = z1;
v2.matriz[0][0] = x2; v2.matriz[0][1] = y2; v2.matriz[0][2] = z2;

aux += "El resultado de la suma es: \n";
aux += v1.suma(v2).imprimir();

jTextArea1.setText(aux);



}

private void jButton2ActionPerformed(java.awt.event.ActionEvent evt) {
// TODO add your handling code here:
double x1 = Double.parseDouble(jTextField1.getText());
double y1 = Double.parseDouble(jTextField2.getText());
double z1 = Double.parseDouble(jTextField3.getText());
double x2 = Double.parseDouble(jTextField4.getText());
double y2 = Double.parseDouble(jTextField5.getText());
double z2 = Double.parseDouble(jTextField6.getText());

Matriz v1 = new Matriz(1,3);
Matriz v2 = new Matriz(1,3);
v1.matriz[0][0] = x1; v1.matriz[0][1] = y1; v1.matriz[0][2] = z1;
v2.matriz[0][0] = x2; v2.matriz[0][1] = y2; v2.matriz[0][2] = z2;

aux += "El resultado de la resta es: \n";
aux += v1.resta(v2).imprimir();

jTextArea1.setText(aux);
}

private void jButton5ActionPerformed(java.awt.event.ActionEvent evt) {
double x1 = Double.parseDouble(jTextField1.getText());
double y1 = Double.parseDouble(jTextField2.getText());
double z1 = Double.parseDouble(jTextField3.getText());
double x2 = Double.parseDouble(jTextField4.getText());
double y2 = Double.parseDouble(jTextField5.getText());
double z2 = Double.parseDouble(jTextField6.getText());

Matriz v1 = new Matriz(1,3);
Matriz v2 = new Matriz(1,3);
v1.matriz[0][0] = x1; v1.matriz[0][1] = y1; v1.matriz[0][2] = z1;
v2.matriz[0][0] = x2; v2.matriz[0][1] = y2; v2.matriz[0][2] = z2;

aux += "El vector unitario es: \n";
aux += v1.unitario(v2).imprimir();

jTextArea1.setText(aux); // TODO add your handling code here:
}

private void jButton4ActionPerformed(java.awt.event.ActionEvent evt) {
double x1 = Double.parseDouble(jTextField1.getText());
double y1 = Double.parseDouble(jTextField2.getText());
double z1 = Double.parseDouble(jTextField3.getText());
double x2 = Double.parseDouble(jTextField4.getText());
double y2 = Double.parseDouble(jTextField5.getText());
double z2 = Double.parseDouble(jTextField6.getText());

Matriz v1 = new Matriz(1,3);
Matriz v2 = new Matriz(1,3);
v1.matriz[0][0] = x1; v1.matriz[0][1] = y1; v1.matriz[0][2] = z1;
v2.matriz[0][0] = x2; v2.matriz[0][1] = y2; v2.matriz[0][2] = z2;

aux += "El resultado vectorial es: \n";
aux += v1.multiplica(v2).imprimir();

jTextArea1.setText(aux);
}

private void jButton3ActionPerformed(java.awt.event.ActionEvent evt) {
double x1 = Double.parseDouble(jTextField1.getText());
double y1 = Double.parseDouble(jTextField2.getText());
double z1 = Double.parseDouble(jTextField3.getText());
double x2 = Double.parseDouble(jTextField4.getText());
double y2 = Double.parseDouble(jTextField5.getText());
double z2 = Double.parseDouble(jTextField6.getText());

Matriz v1 = new Matriz(1,3);
Matriz v2 = new Matriz(1,3);
v1.matriz[0][0] = x1; v1.matriz[0][1] = y1; v1.matriz[0][2] = z1;
v2.matriz[0][0] = x2; v2.matriz[0][1] = y2; v2.matriz[0][2] = z2;

aux += "El resultado escalar es: \n";
aux += v1.multiplicaEscalar(z2);

jTextArea1.setText(aux); // TODO add your handling code here:
}

/**
* @param args the command line arguments
*/
public static void main(String args[]) {
java.awt.EventQueue.invokeLater(new Runnable() {
public void run() {
new OperacionesMatriz().setVisible(true);
}
});
}

// Variables declaration - do not modify
private javax.swing.JButton jButton1;
private javax.swing.JButton jButton2;
private javax.swing.JButton jButton3;
private javax.swing.JButton jButton4;
private javax.swing.JButton jButton5;
private javax.swing.JLabel jLabel1;
private javax.swing.JLabel jLabel2;
private javax.swing.JLabel jLabel3;
private javax.swing.JLabel jLabel4;
private javax.swing.JLabel jLabel5;
private javax.swing.JLabel jLabel6;
private javax.swing.JLabel jLabel7;
private javax.swing.JLabel jLabel8;
private javax.swing.JLabel jLabel9;
private javax.swing.JScrollPane jScrollPane1;
private javax.swing.JTextArea jTextArea1;
private javax.swing.JTextField jTextField1;
private javax.swing.JTextField jTextField2;
private javax.swing.JTextField jTextField3;
private javax.swing.JTextField jTextField4;
private javax.swing.JTextField jTextField5;
private javax.swing.JTextField jTextField6;
// End of variables declaration

}
/** el ejercicio se realiza con la clase matriz **/