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distributed.speye

Create distributed sparse identity matrix

Syntax

DS = distributed.speye(n)
DS = distributed.speye(m,n)
DS = distributed.speye([m,n])

Description

DS = distributed.speye(n) creates an n-by-n sparse distributed array of underlying class double.

DS = distributed.speye(m,n) or DS = distributed.speye([m,n]) creates an m-by-n sparse distributed array of underlying class double.

Examples

Create a distributed 1000-by-1000 sparse identity matrix:

 N = 1000;
 DS = distributed.speye(N);
Introduced in R2009b