LinkfuncDir: Direvative of the link function

Description Usage Arguments Value Note Author(s) References See Also Examples

View source: R/LinkfuncDir.R

Description

Direvative of the link function η(x), η'(x), used in gLRT2, gLRT3, and gLRT4,.

Usage

1
LinkfuncDir(x, rho = 0, gamma = 0)

Arguments

x

a value between 0 and 1

rho

a non-negative parameter in [0, 1]

gamma

a non-negative parameter in [0, 1]

Value

The first derivative of the function.

Note

This is not to be called by the user.

Author(s)

Qiang Zhao and Jianguo Sun

References

X. Zhao, Q. Zhao, J. Sun, Q. and J. S. Kim (2008), "Generalized Log-rank Tests for Partly Interval-Censored Failure Time Data", Biometrical Journal, 50 (3): 375-385.

See Also

Linkfunc

Examples

1
LinkfuncDir(0.2, rho=0, gamma=1)

glrt documentation built on May 19, 2017, 9:03 p.m.

Search within the glrt package
Search all R packages, documentation and source code

Questions? Problems? Suggestions? Tweet to @rdrrHQ or email at ian@mutexlabs.com.

Please suggest features or report bugs in the GitHub issue tracker.

All documentation is copyright its authors; we didn't write any of that.