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popEpi (version 0.2.1)

longDF2ratetable: Experimental: Coerce a long-format data.frame to a ratetable object

Description

Experimental: Coerce a long-format data.frame to a ratetable object

Usage

longDF2ratetable(DF, value.var = "haz", by.vars = setdiff(names(DF),
  value.var))

Arguments

DF
a data.frame
value.var
name of values variable in quotes
by.vars
names vector of variables by which to create (array) dimensions

See Also

ratetable, as.data.table.ratetable, as.data.frame.ratetable