Switch case

Question

zina ben 2012-2-14

编辑： Matt J 2013-10-13

Hi, I have two methods for calculate xg

The first one is t=1:0.1:10 xg=sin(t)

The second one is t=1:0.2:10 xg=sin (t)/2

I need to write 1, I have the result of the first method and if, I write 2 I have the result of the second method

Please can used the 'Switch case' in this case, if yes can you tell me how Please, i need your help thinks in advance

Answer 1

Sean de Wolski 2012-2-14

val = 'first';
switch val
  case 'first'
      xg = sin(0:0.1:10);
  case 'second'
      xg = sin(0:0.2:10);
  otherwise
      doc switch
end

Walter Roberson 2012-2-15

Note the code for 'second' should divide the sin() result by 2 to match the original question.