compositions (version 1.01-1)

gsi.diagGenerate: Internal functions: Generate a diagonal matrix

Description

Generate a diagonal matrix from a vector of the diagonal entries like.

Usage

gsi.diagGenerate(x)

Arguments

x

a vector

Value

• a diagonal matrix.

Details

The difference to original diag is that it always gives a diagonal matrix and does nothing flawed in case of a length one vector.

See Also

gsi.diagExtract, diag

Examples

diag(1:3)
#gsi.diagGenerate(1:3)
#gsi.diagGenerate(3)
diag(3)