[chuck-users] Float to int

Sorry for the low level of this question, but.... I'm trying to convert a floating point number to an int so I can chuck it to the blit harmonics parameter. I've already used the math floor function on it, so it can be converted to an int without losing any information. But I can't chuck it to an int without getting error messages, and I can't find any function that converts a float to an int in mini-Audicle or Chuck. Is there a way to do this? Thank you! --laurie