solve integrals with matlab

is it possible that my matlab version does not have the function int to solve integrals?

I have the 7.6.0.

from help int:

INT Convert a FILTSTATES.CIC object to an integer matrix. INT(Hs) returns an signed integer matrix for the FILTSTATES.CIC object.

Thank you!

Answer 1

[the cyclist]

I misinterpreted your question at first, so sorry if you saw my previous answer, before I edited it.

I believe int() is a function in the DSP System Toolbox, which is not a part of core MATLAB, and you are seeing its help file. That is not a function for integration.

There are many functions in MATLAB for numerical integration. You might try typing

 >> help quad

to get started.

Answer 2

[Walter Roberson]

The int() function that deals with integrals is part of the Symbolic Toolbox.