I'm trying to create some patches which (using line) numerically ease in, ease out, and ease in and out (like a window). It doesn't really matter what kind/range of numbers. I've tried a few things with Table and Buffer, but was hoping to figure out a way to do it all within an expr. I also wanted to avoid using a signal in MSP. I've gotten it to work fairly well using sin/cos, but was curious if there was a better way to do it. I haven't been able to figure out a good way to do both an ease in and ease out (i.e. easing out from 1 and going to 100 and easing in to 100).
Here's what I've accomplished so far (seeing this will make more sense):