modified exponential curve

modified exponential curve

[¦mäd·ə‚fīd ‚ek·spə¦nen·chəl ′kərv]
(statistics)
The equation resulting when a constant is added to the exponential curve equation; used to estimate trend in a nonlinear time series.
References in periodicals archive ?
The Gompertz curve is exactly the same as that of the Modified exponential curve except that it is the increase in the logarithms of the y values which are decreased by a constant proportion (Shryock et al.
Modified Exponential Curve: The form of the modified exponential curve is
The modified exponential curve shows a very small mean error, but a large, mean absolute percentage error, and the logistic curve shows just the opposite.
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