campelo_index {iadf}

campelo_index

Description

Calculation of size corrected IADF frequencies according to Campelo et al. (2015)

Usage

campelo_index(iadf, rwl, model)

Arguments

iadf

A data frame with numeric columns representing individual series and years as rownames where years with IADF are marked binary with 1, those without with 0, years not covered by the series are set to NA.

rwl

a rwl/data.frame object

model

a chapman model, output of campelo_chapman

Value

a data frame

References

Campelo, F., Vieira, J., Battipaglia, G. et al. Which matters most for the formation of intra-annual density fluctuations in Pinus pinaster: age or size? Trees (2015) 29: 237. doi:10.1007/s00468-014-1108-9

See Also

campelo_freq, campelo_chapman

Examples

data('example_iadf')
data('example_rwl')
model <- campelo_chapman(campelo_freq(example_iadf, example_rwl))
campelo_index(example_iadf, example_rwl, model)