can a function with no input arguments is possible to generate?

i want to call a function without any input arguments and in return i want some output. while trying to do that matlab shows an error like "attempt to execute script kf2() as a function"

here kf2() is the function that i want to call without any input arguments.

Answer 1

[Friedrich]

Hi,

sounds like kf2 is NOT a function. It should be saved with the name kf2.m and should look like this:

function output = kf2()
output = 4;
end