Quote:
Originally Posted by Dhomochevsky
You know (roughly) the curve and are trying to find a forumula that will produce the curve using a computer program?
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Yes, that exactly what i want
Quote:
Originally Posted by Dhomochevsky
'approximation', maybe?
The program will start with some base curve and alter it in little steps, each step making it look more like your target curve.
When it's 'close enough' you will have a formula that 'roughly' describes your curve.
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Is "approximation" the name of the program in SPSS? If that's the case, i will try to google on it later