split divides the data x into subsets defined
by f. The replacement form replaces values corresponding to
such a division.## S3 method for class 'hyperframe':
split(x, f, drop = FALSE, ...) ## S3 method for class 'hyperframe':
split(x, f, drop = FALSE, ...) <- value
"hyperframe").factor in the sense that as.factor(f) defines the
grouping, or a list of such factors in which case their
interaction is used for the grouping.split(x,f,drop=drop).split.hyperframe is a list of
hyperframe containing
the values for the groups. The components of the list are named
by the levels of f (after converting to a factor, or if already
a factor and drop = TRUE, dropping unused levels). The replacement method split<-.hyperframe returns
a new hyperframe x for which split(x,f) equals value.
split and split<-
for hyperframes (objects of class "hyperframe").A hyperframe is like a data frame, except that its entries can be objects of any kind. The behaviour of these methods is analogous to the corresponding methods for data frames.
hyperframe, [.hyperframesplit(pyramidal, pyramidal$group)Run the code above in your browser using DataLab