ProjMat {primer} | R Documentation |
A function to create a projection matrix from the Chamaedorea palm data sets. Specific to the forms of these data sets.
ProjMat(stagedat, fruitdat, seeddat)
stagedat |
Data on the vegetative stage of individuals through time; see stagedat . |
fruitdat |
Data on fruit production of individuals; see fruitdat . |
seeddat |
Data on seed fates; see seeddat . |
Returns a 5 x 5 projection matrix based on palm data.
Caswell, H. (2001) Matrix Population Models: Construction, Analysis, and Interpretation. Sinauer Associates, Inc., Sunderland, MA, USA, 2nd ed.
Ellner, S.P. and Guckenheimer, J. (2006) Dynamic Models in Biology. Princeton University Press.
Stevens, M.H.H. (2009) A Primer of Ecology with R. Use R! Series. Springer.
Berry, E.J., Gorchov, D.L., Endress, B.A., and Stevens, M.H.H. (2008) Source-sink dynamics within a plant population: the impact of substrate and herbivory on palm demography. Population Ecology, 50, 63–77.
DemoInfo
, DemoBoot
,
stagedat
,
fruitdat
,
seeddat
,
data(stagedat); data(fruitdat); data(seeddat) ProjMat(stagedat, fruitdat, seeddat)