npsimu

An example of data generation for nonparametric PH model.

An estimation procedure for the analysis of nonparametric proportional hazards model (e.g. h(t) = h0(t)exp(b(t)'Z)), providing estimation of b(t) and its pointwise standard errors, and semiparametric proportional hazards model (e.g. h(t) = h0(t)exp(b(t)'Z1 + c*Z2)), providing estimation of b(t), c and their standard errors. More details can be found in Lu Tian et al. (2005) <doi:10.1198/016214504000000845>.

Qi Yang

NPCox

Nonparametric and Semiparametric Proportional Hazards Model

Kuan Yang

Xiaoxuan Liu

Xinyuan Song

npsimu function

<dl><dt>n</dt>
<dd>The number of sample size, which can be self-determined.</dd>
<dt>cenpara</dt>
<dd>Censoring parameter, which is supposed to be positive, for adjustment of censoring rate.</dd></dl>

Arguments

Simulation data generation of PH model with time-varying coefficients. — npsimu

<dl>

<dt>n</dt>
<dd>The number of sample size, which can be self-determined.</dd>


<dt>cenpara</dt>
<dd>Censoring parameter, which is supposed to be positive, for adjustment of censoring rate.</dd>

</dl>

npsimu: Simulation data generation of PH model with time-varying coefficients.

Description

Usage

Value

Arguments

Details

Examples