Full Storage Representation for Packed Matrices --- Generic Function
DESCRIPTION:
Expands decompositions stored in compact form into matrix factors.
Methods are available for the following classes from the
library:
,
,
,
USAGE:
unpack(x, ...)
REQUIRED ARGUMENTS:
- x
-
a matrix stored in packed form.
OPTIONAL ARGUMENTS:
- ...
-
additional arguments needed (not currently used in any method).
VALUE:
the full-storage representation of
x
.
EXAMPLES:
library(Matrix)
x <- Diagonal( 1:3)
x
unpack(x)