Group individual capture-recapture data in encounter histories along specific column(s)

Source: R/group_data_gen.R

This function pools together individuals with the same encounter capture-recapture history along specified directions given by columns.

group_data_gen(X, effX, s)

Arguments

X

matrix of capture-recapture histories
effX

vector with numbers of individuals with that particular capture-recapture history
s

scalar or vector of columns along which the grouping should be done

Value

matrix with grouped capture-recapture histories and counts in the last column

Author

Olivier Gimenez <olivier.gimenez@cefe.cnrs.fr>, Roger Pradel, Rémi Choquet