Error using load? Unable to read file

Hello,

I have a question about load file. for example load laserdata and laserdata file is not there is there a way to return 0? for no file exist rather than error? I tried exist function in matlab but no luck?

Any help will be great

Answer 1

[Ingrid]

you could use a try - catch block

try
  load laserdata
catch
  % write whatever code you want to be executed if the laserdata cannot be loaded
end

[Hesham Ismail]

Thanks, I test it out work nicely