
qdata(p, vals, data = NULL, ...)cdata(p, vals, data = NULL, ...)
pdata(q, vals, data = NULL, ...)
rdata(n, vals, data = NULL, ...)
ddata(q, vals, data = NULL, ...)
quantile
or sample
qdata
, a vector of quantilesfor cdata
, a named numerical vector or a data frame giving
upper and lower limits and the central proportion requested
For pdata
, a vector of probabilities
For rdata
, a vector of values sampled from vals
For ddata
, a vector of probabilities (empirical densities)
data(iris)
qdata(.5, Sepal.Length ~ Species, data=iris)
qdata(.5, ~Sepal.Length, groups=Species, data=iris)
qdata(.5, iris$Sepal.Length)
qdata(.5, Sepal.Length, data=iris)
qdata(.5, Sepal.Length, groups=Species, data=iris)
data(iris)
cdata(.5, iris$Sepal.Length)
cdata(.5, Sepal.Length, data=iris)
cdata_f(~Sepal.Length, data=iris, p=.5)
cdata_f(~Sepal.Length | Species, data=iris, p=.5)
data(iris)
pdata(3:6, iris$Sepal.Length)
pdata(3:6, Sepal.Length, data=iris)
pdata(3:6, ~Sepal.Length, data=iris)
pdata(3:6, Sepal.Length, data=iris)
data(iris)
rdata(10,iris$Species)
rdata(10, Species, data=iris)
rdata(10, ~Species, data=iris)
rdata(5, Sepal.Length~Species, data=iris)
data(iris)
ddata('setosa', iris$Species)
ddata('setosa', Species, data=iris)
ddata('setosa', ~Species, data=iris)
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