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Calculates the generation time of a stage-classified matrix
generation.time(A, ...)
Generation time. If the transition matrix is singular, then NA is returned.
projection matrix
additional items are passed to splitA and are used to split A into T and F matrices
splitA
Chris Stubben
see section 5.3.5 in Caswell (2001).
Caswell, H. 2001. Matrix population models: construction, analysis, and interpretation, Second edition. Sinauer, Sunderland, Massachusetts, USA.
see fundamental.matrix and net.reproductive.rate for other age-specific traits
fundamental.matrix
net.reproductive.rate
generation.time(whale) ## fertilities in last column generation.time(teasel, r=1:6, c=6) ## Plot 3 from Calathea sapply(calathea[9:12], generation.time)
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