How to wait a keypress?

Is it possibel to wait a keypress in MATLAB?

Answer 1

[Stephen23]

You can use pause to achieve this.

[Mr M.]

No, no! I would like to wait a specific character! For example pressing "a" to doing something and pressing "b" to do something else!

[Stephen23]

Then you could try using input, and calling switch with the value that the user inputs.