Error when solving inverse kinematics

Hi there,

So I am trying to solve the inverse kinematics using 'ikine', where I initially state the xyz coordinates and robot as follows:

Alpha1 = degtorad(90);
Alpha2 = degtorad(0);
Alpha3 = degtorad(0);
Alpha4 = degtorad(90);
Alpha5 = degtorad(0);

a1 = 0;
a2 = 165;
a3 = 150;
a4 = 0;
a5 = 0;

d1 = 185;
d2 = -100;
d3 = 100;
d4 = 0;
d5 = 110;

PosIn_X = 100;
PosIn_Y = 200;
PosIn_Z = 0;

L(1) = Link([0 d1 a1 Alpha1]);
L(2) = Link([0 d2 a2 Alpha2]);
L(3) = Link([0 d3 a3 Alpha3]);
L(4) = Link([0 d4 a4 Alpha4]);
L(5) = Link([0 d5 a5 Alpha5]);

Robot = SerialLink(L);
Robot.name = 'Robotic Arm';

Trans_mat = [ 1 0 0 PosIn_X; 0 1 0 PosIn_Y; 0 0 1 PosIn_Z; 0 0 0 1];

J = Robot.ikine(Trans_mat, 'q0',[0 0 0 0 0], [1 1 1 1 1 0])*180/pi

The problem is that the following error keeps coming up:

Error using SerialLink/ikine (line 164)
Number of robot DOF must be >= the same number of 1s in the mask matrix

Error in Inverse_Kinematics2 (line 34)
J = Robot.ikine(Trans_mat, 'q0',[0 0 0 0 0], [1 1 1 1 1 0])*180/pi

[Sri Krishna Kalyan Bandaru]

Same question from me... i have same issue.