Leaf inclination distribution models s3 method for calling leaf models
lidf(pars)
a parameter vector with a class lidf.[modelnumber]. Models include:
[1] = Dlagden distribution (1, lidf.1)
[2] = Ellipsoid (Campebll) distribution (2, lidf.2)
[3] = Beta distribution (3, lidf.3)
[4] = One parameter beta distribution (4, lidf.4)
Models 1 and 2 are the standard models from the SAIL model
a vector of proportions for each leaf angle calculated from each leaf inclination model