VectorVar Struct Reference

Structure to store all bootstrap replicas. More...

Public Member Functions
void	add (Vector3d v)
	Add replica.
Vector3d	getNom () const
	Get the nominal result.
MatrixXd	getCov () const
	Get cov matrix with unc.

Public Attributes
std::vector< Vector3d >	vecs
	Vector of replicas.

Detailed Description

Structure to store all bootstrap replicas.

Definition at line 250 of file BoostVectorStandAlone.cc.

Member Function Documentation

add()

void add ( Vector3d  v )

inline

Add replica.

Definition at line 254 of file BoostVectorStandAlone.cc.

{ vecs.push_back(v); }

getCov()

MatrixXd getCov ( ) const

inline

Get cov matrix with unc.

Definition at line 260 of file BoostVectorStandAlone.cc.

    {
      Matrix3d res = Matrix3d::Zero();
      for (unsigned i = 1; i < vecs.size(); ++i) {
        Vector3d diff = vecs[i] - vecs[0];
        res += diff * diff.transpose();
      }
      if (vecs.size() > 1)
        res *= 1. / (vecs.size() - 1);
      return res;
 
    }

getNom()

Vector3d getNom ( ) const

inline

Get the nominal result.

Definition at line 257 of file BoostVectorStandAlone.cc.

{ return vecs[0]; }

Member Data Documentation

vecs

std::vector<Vector3d> vecs

Vector of replicas.

Definition at line 251 of file BoostVectorStandAlone.cc.

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

• reconstruction/calibration/BeamSpotBoostInvMass/src/BoostVectorStandAlone.cc