| Mh2Mv {lazy.mat} | R Documentation |
Convert a horizontally stacked supermatrix to a vertially stacked one.
Description
Convert a horizontally stacked supermatrix to a vertially stacked one.
Usage
Mh2Mv(Mh, d1, d2, d3)
Arguments
Mh |
Input horizontally stacked supermatrix with SMdim attribute. |
d1 |
# of first dimension (rows) |
d2 |
# of second dimension (cols) |
d3 |
# of matrices |
Details
About SMdim attribute:
SMdim attribute of a supermatrix is a list of the form
(nrows=, ncols=) where
nrows is a vector of rows of each submatrix,
ncols is a vector of columns of each submatrix.
See the description section of supermat funcion
for the details.
Value
a (d3 x d1) x d2 vertically stacked supermatrix
Examples
A <- demomat(2,3,4, rnroot="R", cnroot="C")
Mh <- a2m(A)
Mv <- a2m(A,method=2)
MvfMh <- Mh2Mv(Mh)
identical(Mv,MvfMh)
MhfMv <- Mv2Mh(Mv)
identical(Mh,MhfMv)
attributes(Mh)
attributes(MhfMv)
attributes(Mv)
attributes(MvfMh)
[Package lazy.mat version 0.1.6 ]