logistics: Double logistics functions

Description Usage Arguments Details References

Description

Define double logistics, piecewise logistics and many other functions to curve fit VI time-series

Usage

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Arguments

par

A vector of parameters

t

A Date or numeric vector

Details

All of those function have par and formula attributes for the convenience for analytical D1 and D2

References

Peter M. Atkinson, et al., 2012, RSE, 123:400-417


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