Syntax

Description

DS = distributed.sprand(m,n,density)creates anm-by-nsparse distributed array with approximatelydensity*m*nuniformly distributed nonzero double entries.

Tips

When you usesprandon the workers in the parallel pool, or in an independent or communicating job (including pmode), each worker sets its random generator seed to a value that depends only on thelabindexor task ID. Therefore, the array on each worker is unique for that job. However, if you repeat the job, you get the same random data.

See Also

codistributed.sprand|distributed.speye|distributed.sprandn|rand|randn|sparse|sprand