count_spectra: Summary statistics of factor variable in a hypecSpec object...

In GegznaV/spHelper: Extension of Package `hyperSpec` and Various Convenience Functions

Summary statistics of factor variable in a hypecSpec object by ID

Description

Summary statistics of factor variable in a hypecSpec object by ID

Usage

count_spectra(
  OBJ,
  Var = NULL,
  ID = "ID",
  decimals = 1,
  include_na = TRUE,
  na_level = "(Missing)",
  na.rm = TRUE,
  total = FALSE
)

Arguments

OBJ	hyperSpec object
Var	(string) variable name of factor variable
ID	(string) variable name of ID variable
decimals	(integer) number of decimals to round to calculating the percentages. Default is 2.
include_na	(logical) If TRUE, NA values are included.
na_level	(character) Name for the level, which represents NA value.
na.rm	(logical) used by function sum(). Default is TRUE.
FALSE	(logical) Add row with "total".

Value

a data frame with counts and percentages by group and ID

See Also

Other count spectra functions: has_enough_IDs(), has_too_few_IDs()

Examples

count_spectra(Spectra2, "class", ID = "gr")
count_spectra(OBJ = Spectra2, Var = "class", ID = "gr")

GegznaV/spHelper documentation built on April 16, 2023, 1:42 p.m.