Cdynamics: Calculation of stand-level dynamics (AGB, AWP, AWM,...
In cpiponiot/cdynfgeo: What the Package Does (One Line, Title Case)

Calculation of stand-level dynamics (AGB, AWP, AWM, abundance, diameter growth, stem mortality rate) used in the tree size analysis

Cdynamics(
  dbh,
  agb,
  year,
  stemid,
  hom,
  wd,
  size,
  group = NULL,
  plot,
  E,
  a,
  b,
  plot_area = 1,
  Ddbh_range = c(-Inf, Inf)
)

`dbh`	A vector of numerical values, containing all dbh measurements.
`agb`	A vector of numerical values, containing all agb measurements (same length as `dbh`)
`year`	A vector of numerical values, containing census years corresponding to each measurement (same length as `dbh`).
`stemid`	A vector of character (or numeric) values, containing unique stem identifiers corresponding to each measurement (same length as `dbh`).
`hom`	A vector of numeric values, containing height of measurement, used to detect change in hom. Use `NA` when no HOM has been recorded.
`wd`	A vector numeric values, containing wood density, used to (re-)calculate AGB
`size`	A vector of character values corresponding to size bins
`group`	Additional grouping, optional (default in `NULL`).
`plot`	A vector of character (or numeric) values, containing subplot variable (quadrat or bigger) corresponding to each measurement (same length as `dbh`).
`E`	A numerical value: environmental variable in Chave equation (2014)
`a`	A numerical vector (same size as `dbh`): first parameter in Chojnacky equations (intercept). If tropical site, use `NA`.
`b`	A numerical vector (same size as `dbh`): second parameter in Chojnacky equations (slope). If tropical site, use `NA`.
`plot_area`	Area of subplots (in ha). Default is `1`.
`Ddbh_range`	Vector of length 2: ange of acceptable DBH change (in cm). Default is c(-Inf, Inf) (ie no correction).

A data.table (data.frame) with the following columns: plot and year and size as provided in the function inputs; variable: N (abundance, N/ha), mrate (mortality rate, %/yr), Dgrowth (dbh growth, cm/yr), AGB (aboveground biomass, Mg/ha), AWP (aboveground wood productivity, Mg/ha/yr), , AWM (aboveground wood mortality, Mg/ha/yr); value is the correponding value; dT is the time interval between the census and the following one (in years); weight is the weigth that will be used in the bootstrap function.