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solverMLE(...,OptionsNAG4M2=>...) -- use options of "solveSystem" in "NumericalAlgebraicGeometry"

Description

Default OptionsNAG4M2 in solverMLE when setting solverMLE(...,Solver=>...) to "NAG4M2" are the default options of solveSystem in NumericalAlgebraicGeometry. All optional input in solveSystem is allowed.

i1 : G=mixedGraph(graph{{a,b},{b,c}})

o1 = MixedGraph{Bigraph => Bigraph{}       }
                Digraph => Digraph{}
                Graph => Graph{a => {b}   }
                               b => {a, c}
                               c => {b}

o1 : MixedGraph
 
i2 : solverMLE(G,matrix{{1,0,0},{0,1,0},{0,0,1}},Solver=>"NAG4M2",OptionsNAG4M2=>{tStep =>.01,numberSuccessesBeforeIncrease => 5})

o2 = (2.0876, | .222222  -.111111 .0555556 |, 1)
              | -.111111 .222222  -.111111 |
              | .0555556 -.111111 .222222  |

o2 : Sequence

See also

Functions with optional argument named OptionsNAG4M2:

Further information

  • Default value: new OptionTable from {EndZoneFactor => null, maxCorrSteps => null, Predictor => null, stepIncreaseFactor => null, Precision => null, tStep => null, tDegree => null, CorrectorTolerance => null, InfinityThreshold => null, gamma => null, Software => null, ResidualTolerance => null, numberSuccessesBeforeIncrease => null, Normalize => null, SingularConditionNumber => null, Projectivize => null, PostProcess => true, tStepMin => null}
  • Function: solverMLE -- Maximum likelihood estimate of a loopless mixed graph
  • Option key: OptionsNAG4M2 -- optional parameter to set the parameters of solveSystem in NumericalAlgebraicGeometry

The source of this document is in GraphicalModelsMLE.m2:1439:0.