clc % clear the command prompt close all fprintf('wait please\n'); % to print a string in command prompt imaqreset % disconnect and delete all image aquisition objects clear all

Undefined function 'delay' for input arguments of type 'double'.

Error in main (line 17) delay(2000);

Answer 1

[Stephen23]

Possibly you are running Octave code: delay is an Octave function, but it is not a MATLAB function.

The correct MATLAB function may be pause. Try it.

Or maybe delay is a local function or other third-party function that your code requires, but that is not located anywhere on the MATLAB path. In this case, find the file and put it on the MATLAB path.

Answer 2

[Star Strider]

In MATLAB, use the pause function.