unsplit {BiocGenerics} | R Documentation |
Unsplit a list-like object
Description
Given a list-like object value
and grouping f
,
unsplit
produces a vector-like object x
by conceptually
reversing the split operation value <- split(x, f)
.
NOTE: This man page is for the unsplit
S4 generic function defined in the BiocGenerics package.
See ?base::unsplit
for the default method
(defined in the base package).
Bioconductor packages can define specific methods for objects
not supported by the default method.
Usage
unsplit(value, f, drop=FALSE)
Arguments
value |
A list-like object. |
f |
A factor or other grouping object that corresponds to the |
drop |
See |
Value
See ?base::unsplit
for the value returned
by the default method.
Specific methods defined in Bioconductor packages should behave as consistently as possible with the default method.
See Also
-
base::unsplit
for the defaultunsplit
method. -
showMethods
for displaying a summary of the methods defined for a given generic function. -
selectMethod
for getting the definition of a specific method. -
unsplit,List-method in the IRanges package for an example of a specific
unsplit
method (defined for List objects). -
BiocGenerics for a summary of all the generics defined in the BiocGenerics package.
Examples
unsplit # note the dispatch on the 'value' and 'f' args only
showMethods("unsplit")
selectMethod("unsplit", "ANY") # the default method