ChiSq1 Class Reference

Inheritance diagram for ChiSq1:

[legend]Collaboration diagram for ChiSq1:

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Public Member Functions
	ChiSq1 (Real)
ExtReal	Mean () const
ExtReal	Variance () const
Real	Next ()
Private Attributes
Real	deltasq
Real	delta

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Constructor & Destructor Documentation

ChiSq1::ChiSq1 (  Real   )

Definition at line 355 of file newran.cpp. References delta, and deltasq. : Normal() // chisquare with 1 df { deltasq=d; delta=sqrt(d); }

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Member Function Documentation

ExtReal ChiSq1::Mean (   )  const [inline, virtual]

Reimplemented from Normal. Definition at line 28 of file newran.cpp. { return 1.0+deltasq; }

Real ChiSq1::Next (   )  [virtual]

Reimplemented from SymGen. Definition at line 358 of file newran.cpp. References delta, SymGen::Next(), and Real. { Real z=Normal::Next()+delta; return z*z; }

ExtReal ChiSq1::Variance (   )  const [inline, virtual]

Reimplemented from Normal. Definition at line 29 of file newran.cpp. { return 2.0+4.0*deltasq; }

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Field Documentation

Real ChiSq1::delta [private]

Definition at line 24 of file newran.cpp. Referenced by ChiSq1(), and Next().

Real ChiSq1::deltasq [private]

Definition at line 23 of file newran.cpp. Referenced by ChiSq1().

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The documentation for this class was generated from the following file:

• newran.cpp

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