Title: | Assign Vectors Elements to Separate Variables |
---|---|
Description: | Syntactic sugar to allow unpacking elements from a vector into separate variables in a single assignment expression. |
Authors: | Konrad Rudolph [aut, cre] |
Maintainer: | Konrad Rudolph <[email protected]> |
License: | MIT + file LICENSE |
Version: | 0.0.0.9000 |
Built: | 2024-09-15 04:15:33 UTC |
Source: | https://github.com/klmr/unpack |
The syntax c[...] = value
unpacks the vector or list value
into as many separate variables, specified as ...
, as there are
items.
c[...] = value
c[...] = value
... |
variable names to assign to. |
value |
vector or list to unpack. |
The number of names in ...
must match length(value)
. If
there are too few or too many names, an error is raised.
An exception is made when the last name in ...
is an index-less
subset expression, i.e. name[]
. In that case, the first N-1
elements from value
are assigned to the first N-1 variable
names, and the remaining elements are assigned to name
.