ivmodel (version 1.9.1)

ivmodel-internal: Internal ivmodel functions

Description

Internal ivmodel functions

Usage

invTwobyTwoSymMatrix(M)
  quadSolver(a,b,c)
  condPvalue(m,qT,k,df2,eps = 0.02)
  qrrank(QR,tol=1e-8)
  qrRM(QR)
  # S3 method for ivmodel
print(x,...)
  # S3 method for ivmodel
summary(object,...)

Author

Yang Jiang, Hyunseung Kang, and Dylan Small

Details

invTwobyTwoSymMatrix is a helper function to invert two-by-two symmetric matrices. quadSolver is a helper function to invert to solve quadratic equations. condPvalue is a helper function for the conditional likelihood ratio test in CLR.test. qrrank and qrRM are helper functions for the sparse QR package. print is a method to print the ivmodel object. summary is a method that just returns the input, to align with the standard usage of summary method.