Printb {lazy.tools}

R Documentation

Print Super Matrix ( Partitioned Matrix, Block Matrix ) with Separators.

Description

Print Super Matrix ( Partitioned Matrix, Block Matrix ) with Separators.

Usage

Printb(smat, fmt = NULL, nrows = NULL, ncols = NULL, sep = "", debug = 0)

printb(smat, fmt = NULL, nrows = NULL, ncols = NULL, sep = "", debug = 0)

Arguments

smat	input super matrix with SMdim attributes
fmt	format specification of the form: name & width & . & dicimal
nrows	a vector consisting of the # of rows of each sub matrix
ncols	a vector consisting of the # of columns of each sub matrix
sep	separator character
debug	= 1 to debug

Details

This function prints the input partitioned matrix with separator spaces and returns it invisibly (via invisible(x)).
Therefor, it can be used with a pipe operator.
For the partitioned matrices with supermatrix attributes, see the description of supermat, getSM, or modSM.

Examples

SM <- demomat(c(2,3,4),c(1,2,4),supermat=1)
SMc <- demomat(c(2,3,4),c(1,2,4),supermat=1, root="a")

Printb( SM )
Printb( SM, sep="." )
Printb( SMc, fmt="8.0" )

attributes(SM)$SMdim=NULL
Printb( SMc, fmt="5", nrows=c(2,3,4), ncols=c(1,2,4))
Printb( SMc, fmt="5", nrows=c(3,3,3), ncols=c(2,2,2,1))

# with pipe
bigS <- demomat(c(2,3,4),c(1,2,4),supermat=1, root="a")  |>  printb()
print(bigS)

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