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# supsets(CoincidentRootLocus) -- produce all the suploci

- Function: supsets
- Usage:
    `supsets X`
- Inputs:
  - X, a coincident root locus
- Outputs:
  - a list, the list of the coincident root loci that contain X

## Description

    i1 : X = coincidentRootLocus {4,2}

    o1 = CRL(4,2)

    o1 : Coincident root locus

    i2 : supsets X

    o2 = {CRL(4,2), CRL(3,2,1), CRL(4,1,1), CRL(2,2,2), CRL(2,2,1,1),
         ------------------------------------------------------------------------
         CRL(3,1,1,1), CRL(2,1,1,1,1), CRL(1,1,1,1,1,1)}

    o2 : List

## See also

- isSubset(CoincidentRootLocus,CoincidentRootLocus) -- whether one object is a subset of another
- subsets(CoincidentRootLocus) -- produce all the subloci

## Ways to use this method:

- supsets(CoincidentRootLocus) -- produce all the suploci

The source of this document is in /build/macaulay2-88fgJW/macaulay2-1.25.11+ds/M2/Macaulay2/packages/CoincidentRootLoci/documentation.m2:122:0.