plot.CPHshape

object of class <code>"CPHshape"</code> (typically output from either <code><a rd-options="" href="/link/find.shapeMLE?package=CPHshape&version=1.0.1" data-mini-rdoc="CPHshape::find.shapeMLE">find.shapeMLE</a></code> or <code><a rd-options="" href="/link/find.shapeCPH?package=CPHshape&version=1.0.1" data-mini-rdoc="CPHshape::find.shapeCPH">find.shapeCPH</a></code>).

A numerical value giving the amount by which plotting text and symbols should be magnified relative to the default.  In this setting, it changes the size of the dots representing continuity points of the hazard.  Default is set to 0.5.

limits of the x axis in the plot.  Defaults to full range of data.

xlim

limits of the y axis in the plot.  Defaults to full range of the MLE.

ylim

a label for the x axis. Defaults to empty.

xlab

a label for the y axis.  Default is set to "hazard function".

ylab

<code><a rd-options="graphics:plot" href="/link/plot?package=CPHshape&version=1.0.1&to=graphics%3Aplot" data-mini-rdoc="graphics:plot::plot">plot</a></code> method for class <code>"CPHshape"</code>.

This package computes the maximum likelihood estimator (MLE) of the shape-constrained hazard baseline and the effect parameters in the Cox proportional hazards model under IID sampling.  We assume that the data are continuous and allow for right censoring.  The function 'find.shapeMLE' allows for four different shape constraints: increasing, decreasing, unimodal, and u-shaped.

plot.CPHshape: Plot a shape constrained MLE of a hazard function

Description

Usage

Arguments

Details