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BUILT-IN MATHEMATICA SYMBOL
Exclusions
Exclusions
is an option that specifies where to exclude in regions used by functions like Plot, Plot3D, and NIntegrate.
Details
- The following settings can be given:
-
None exclude nothing True exclude subregions associated with discontinuities {x1,x2,...} exclude specific points lhs==rhs exclude a subregion defined by an equation {lhs1=rhs1,lhs2=rhs2,...} exclude several subregions defined by equations {{lhs1=rhs1,ineqs1},...} exclude subregions defined by equations and inequalities - Exclusions->Automatic is effectively equivalent to Exclusions->True if $PerformanceGoal is
, and to Exclusions->None otherwise. - For a region defined by n variables, excluded subregions must be of dimension
. - Exclusions->True excludes all subregions where discontinuities are found in functions being plotted. The discontinuities can involve either finite or infinite jumps in function values.
- Exclusions->{{lhs1==rhs1, ineqs1}, ...} excludes subregions defined by a single equation and any combination of inequalities.
- Exclusions->{Automatic, {lhs1==rhs1, ...}, ...} excludes both subregions found automatically and specified explicitly.
- For plotting functions, ExclusionsStyle specifies how to draw excluded subregions and their boundaries.
New in 6 | Last modified in 7
