iTween list of easeTypes

I'm using iTween ValueTo to tween a value and I keep getting a unsupported ease type supplied when I use ease type easeIn and easeOut? I only managed to get spring working. Is there a list of supported ease types somewhere?

There's a list of them here,

http://itween.pixelplacement.com/documentation.php

and a demo of the movement of each type here (Click, and the ball moves to your cursor with the defined motion):

http://www.robertpenner.com/easing/easing_demo.html

Actually, it looks like the list in the docs and on this demo are not the ones that are actually supported. By looking at the code, you see some are omitted (for example easeInElastic is mentioned in the docs, but I get “unsupported” when trying it, and it does not appear in the code).

Also, I found it useful to simply add a dropdown menu to the inspector, to allow you to select the easing type:

public iTween.EaseType easeType;

This is the list of enums I grabbed from iTween.cs:

easeInQuad,
easeOutQuad,
easeInOutQuad,
easeInCubic,
easeOutCubic,
easeInOutCubic,
easeInQuart,
easeOutQuart,
easeInOutQuart,
easeInQuint,
easeOutQuint,
easeInOutQuint,
easeInSine,
easeOutSine,
easeInOutSine,
easeInExpo,
easeOutExpo,
easeInOutExpo,
easeInCirc,
easeOutCirc,
easeInOutCirc,
linear,
spring,
bounce,
easeInBack,
easeOutBack,
easeInOutBack,
elastic,
punch

Or you can use this.

You can see the list of ease types here, along with a demo of how they look as well as the graph behind them:

http://robertpenner.com/easing/easing_demo.html