get_diag: Get blocks in diagonal

Description Usage Arguments Value Examples

Description

Extracts those diagonal blocks from a given blockmatrix

Usage

1

Arguments

x

a blockmatrix

Value

a block diagonal matrix

Examples

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# create a blockmatrix
bv = blockvector(1:5, parts=c(2, 3))
B = bv %*o% bv

# blockmatrix with blocks in diagonal
get_diag(B)

gastonstat/blockberry documentation built on May 16, 2019, 5:44 p.m.