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Old 01-11-2008, 05:43 AM
jaclyn.bill jaclyn.bill is offline
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Join Date: Oct 2007
Posts: 42
non-linear transformation

Dear Users,

I want to change the size of an object using a non-linear function (probably quadratic) over a set period of time - for example, like a balloon inflating which gets quicker towards the end.

Could anyone offer advice on the best way to do this? I'm running a psychology experiment in which this is going to be done many times so I'd like to avoid anything which is computationally slow.

Thank you in advance.

Jaclyn
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