pxyt {lifecontingencies} | R Documentation |
Functions to evaluate joint survival probabilities.
Description
These functions evaluate survival and death probabilities for two heads.
Usage
exyt(objectx, objecty, x, y, t, status = "joint")
pxyt(objectx, objecty, x, y, t, status = "joint")
qxyt(objectx, objecty, x, y, t, status = "joint")
Arguments
objectx |
|
objecty |
|
x |
Age of life X. |
y |
Age of life Y. |
t |
Time until survival has to be evaluated. |
status |
Either |
Value
A numeric value representing joint survival probability.
Warning
The function is provided as is, without any warranty regarding the accuracy of calculations. The author disclaims any liability for eventual losses arising from direct or indirect use of this software. Also it is being Deprecated and asap removed from the package.
Note
These functions are used to evaluate two or more life contingencies.
Author(s)
Giorgio A. Spedicato, Kevin J. Owens.
References
Actuarial Mathematics (Second Edition), 1997, by Bowers, N.L., Gerber, H.U., Hickman, J.C., Jones, D.A. and Nesbitt, C.J.
See Also
Examples
## Not run:
data(soa08Act)
pxyt(soa08Act, soa08Act, 65, 70,10)
pxyt(soa08Act, soa08Act, 65, 70,10, "last")
## End(Not run)