How to create block for Simulink which contain ODE funtion?

How to create the block to run the simulation with Simulink in Matlab? In my case: I have my code which contain ODE function ( ODE describe was saving in another M file)and I have to create a block to run the simulation. How to create the ODE block and connect it to my original coding in Simulink? Any help is very much appreciated.

Answer 1

[Kaustubha Govind]

You need to use one of the three MATLAB Function Blocks available.