play a buzzer using arduino

hi i want to know how to play a buzzer with given frequency. previously i installed the latest arduino package to use the " playTone() function,but its says UNDEFINED (im using 2014a version) so are there any method to play a buzzer with given note frequencies ?

Answer 1

[Swathi Pai]

https://in.mathworks.com/help/supportpkg/arduinoio/ref/arduino.html

This might be of help!

Answer 2

[Madhu Govindarajan]

Have an arduino connected to MATLAB using a = arduino command. After that, what is the output when you type the following:

methods(a)