Index in position 1 exceeds array bound (must not exceed 2) error

>> x=rand(5,5)

x =

0.8594 0.8865 0.7127 0.0424 0.8175

0.8055 0.0287 0.5005 0.0714 0.7224

0.5767 0.4899 0.4711 0.5216 0.1499

0.1829 0.1679 0.0596 0.0967 0.6596

0.2399 0.9787 0.6820 0.8181 0.5186

>> t=timer('timerfcn',@(x,y)disp(x(2,2)))

t =

Timer Object: timer-6

Timer Settings

ExecutionMode: singleShot

Period: 1

BusyMode: drop

Running: off

Callbacks

TimerFcn: @(x,y)disp(x(2,2))

ErrorFcn: ''

StartFcn: ''

StopFcn: ''

>> start(t)

Error while evaluating TimerFcn for timer 'timer-6'

Index in position 1 exceeds array bounds (must not exceed 1).

Answer 1

[Shivank Anchal]

t=timer('timerfcn',@(x,y)disp(x(2,2)) this line is incorrect ,it should have been t=timer('timerfcn',@(x1,y)disp(x(2,2)) instead.