View source: R/sparse3Darray.R
as.array.sparse3Darray | R Documentation |
Convert a sparse three-dimensional array to a full three-dimensional array.
## S3 method for class 'sparse3Darray'
as.array(x, ...)
x |
Sparse three-dimensional array
(object of class |
... |
Ignored. |
This is a method for the generic as.array
for sparse three-dimensional arrays (class "sparse3Darray"
).
It converts the sparse three-dimensional array x
into
an array
representing the same data.
An array (class "array"
) with the same dimensions as x
and the same type of entries as x
.
.
sparse3Darray
,
as.sparse3Darray
M <- sparse3Darray(i=1:3, j=c(3,1,2), k=4:2,
x=runif(3), dims=rep(4, 3))
V <- as.array(M)
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