makediff1 {survivalsvm} | R Documentation |
Diffmatrix
Description
The data points are asssumed to be sorted by survival time. The comparison only takes place between two consecutivee observations when the first one is not censored (delta = 1).
Usage
makediff1(Y, delta)
Arguments
Y |
[ |
delta |
[ |
Value
[Diffmatrix(1)
]
Object of class Diffmatrix
with elements:
Type | type of makediff function used to compute differences between neighbours. |
Mat | matrix used to compute differences between comparable data points. |
See Also
Examples
Y <- c(1,3,3.5,4,8); delta <- c(0,0,1,1,0); makediff1(Y, delta)
[Package survivalsvm version 0.0.6 Index]