tf(x, scheme = c("count", "prop", "propmax", "boolean", "log", "augmented", "logave"), base = 10, K = 0.5)
"tf"(x, scheme = c("count", "prop", "propmax", "boolean", "log", "augmented", "logave"), base = 10, K = 0.5)
unity
total
maxCount
scheme
is "log"
or logave
scheme = "augmented"
tf
is a shortcut to compute relative term frequecies (identical to
weight(x, "relFreq")
).