Difference between revisions of "Iseye.m"

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(Add NOTOC to Spinach function page header)
m (Rename Arguments section heading to Parameters)
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     verdict=iseye(M)
 
     verdict=iseye(M)
  
==Arguments==
+
==Parameters==
  
 
     M  -  a numeric object
 
     M  -  a numeric object

Revision as of 18:49, 5 June 2026

Returns true for unit matrices.

Syntax

    verdict=iseye(M)

Parameters

    M   -  a numeric object

Outputs

    verdict - true for unit matrices

Notes

Multiple stages are used to try to decide the matter as cheaply as possible.

See also

isnucleus.m, isworkernode.m

Version 2.1, authors: Ilya Kuprov