choice_c,report_mig_char-method: command line interface for report_mig_char class

Description

command line interface for report_mig_char class

Usage

# S4 method for report_mig_char
choice_c(
  object,
  dc,
  taxa,
  stage,
  parquan = NULL,
  parqual = NULL,
  horodatedebut,
  horodatefin,
  echantillon = c("with", "without"),
  silent = FALSE
)

Value

An object of class report_sea_age-class

The choice_c method fills in the data slot for classes ref_dc-class, ref_taxa-class, ref_stage-class, ref_par-class and two slots of ref_horodate-class and then uses the choice_c methods of these object to select the data.

Arguments

object: An object of class report_mig_char-class
dc: A numeric or integer, the code of the dc, coerced to integer,see choice_c,ref_dc-method
taxa: '2220=Salmo salar', can be a vector with several values these should match the ref.tr_taxon_tax referential table in the stacomi database, see choice_c,ref_taxa-method
stage: The stages selected, can be a vector with several values
parquan: Quantitative parameter
parqual: Qualitative parameter
horodatedebut: The starting date as a character, formats like %Y-%m-%d or %d-%m-%Y can be used as input
horodatefin: The finishing date of the report, for this class this will be used to calculate the number of daily steps
echantillon: 'with' can be 'without', checking without modifies the query in the connect method so that subsamples are not allowed
silent: Default FALSE, if TRUE the program should no display messages

Author

Cedric Briand cedric.briand@eptb-vilaine.fr