is.ratetable

Math.ratetable

Ops.ratetable

The function verifies not only the <code>class</code> attribute, but the 
structure of the object.

survival

Contains the core survival analysis routines, including
definition of Surv objects,
Kaplan-Meier and Aalen-Johansen (multi-state) curves, Cox models,
and parametric accelerated failure time models.

Terry Therneau

Survival Analysis

Thomas Lumley

Atkinson Elizabeth

Crowson Cynthia

is.ratetable function

<dl><dt>x</dt>
<dd>the object to be verified.</dd><dt>verbose</dt>
<dd>if <code>TRUE</code> and the object is not a ratetable, 
then return a character string describing the way(s) in which <code>x</code> 
fails to be a proper ratetable object.</dd></dl>

Arguments

Verify that an object is of class ratetable. — is.ratetable

<dl>

<dt>x</dt>
<dd>the object to be verified.</dd>

<dt>verbose</dt>
<dd>if <code>TRUE</code> and the object is not a ratetable, 
then return a character string describing the way(s) in which <code>x</code> 
fails to be a proper ratetable object.</dd>

</dl>

is.ratetable: Verify that an object is of class ratetable.

Description

Usage

Value

Arguments

Details

See Also

Examples