makediff3 {survivalsvm} | R Documentation |
Diffmatrix
Description
The first observation is assumed to be not censored (delta = 1).
The Difference is computed between data point i
and its neighbour that has the largest survival time but smaller than y_i
, the survival time of i
.
Usage
makediff3(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); makediff3(Y, delta)
[Package survivalsvm version 0.0.6 Index]