Calculate word dispersion measures

Usage

dispersion(.x, ...)

# S3 method for data.frame
dispersion(
  .x,
  tokens,
  parts,
  freq = NULL,
  fun = "dp_norm",
  type = c("per_part", "raw", "corpus"),
  cutoff = 0L,
  ...
)

# S3 method for table
dispersion(.x, tokens, parts, fun = "dp_norm", cutoff = 0L, ...)

# S3 method for default
dispersion(
  .x = NULL,
  tokens,
  parts,
  freq = NULL,
  fun = "dp.norm",
  type = c("per_part", "raw", "corpus"),
  cutoff = 0L,
  ...
)

Arguments

.x: data.frame or list containing data
...: further arguments to be passed to or from other methods
tokens: character, factor, or expression specifying the data.frame column or table dim
parts: character, factor, or expression specifying the data.frame column or table dim
freq: integer counts
fun: character or named list.
type: input type, see details
cutoff: integer minimum frequency for each type