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Question by thellama · Feb 03, 2013 at 12:41 AM · mathvaluerange

Return 0 to 1 to 0 based on range?

I've run into a situation where I need to return a value based on x's position in a range of y.

  • 0 of y return 0,

  • y/2 of y returns 1,

  • y of y returns 0

and all possibilities between, does anyone know some solutions to a problem like this?

Thanks

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Answer by FL · Feb 03, 2013 at 12:51 AM

 if (value < y/2){
    ret = value/(y/2);
 }else{
    ret = (y-value)/(y/2);
 }
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avatar image thellama · Feb 03, 2013 at 01:00 AM 0
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Both of your solutions would have worked. The first one just needed to return the $$anonymous$$athf.Abs(ret).

But this new one a little more simple and elegant. Thanks, not sure how I missed such a simple equation.

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