CoxMaster master objectsCoxWorker objects are worker objects at each data site of
a distributed Cox model computation
new()Create a new CoxWorker object.
CoxWorker$new(defn, data, stateful = TRUE)defnthe computation definition
datathe local data
statefula boolean flag indicating if state needs to be preserved between REST calls
a new CoxWorker object
getP()Return the dimension of the parameter vector.
CoxWorker$getP(...)...other args ignored
the dimension of the parameter vector
getStateful()Return the stateful status of the object.
CoxWorker$getStateful()the stateful flag, TRUE or FALSE
logLik()Return the partial log likelihood on local data for given beta parameter.
CoxWorker$logLik(beta, ...)betathe parameter vector
...further arguments, currently unused
a named list with three components: value contains the value of the
log likelihood, gradient contains the score vector, and hessian contains
the estimated hessian matrix
var()Return the variance of estimate for given beta parameter on local data.
CoxWorker$var(beta, ...)betathe parameter vector
...further arguments, currently unused
variance vector
kosher()Check if inputs and state of object are sane. For future use
CoxWorker$kosher()TRUE or FALSE
clone()The objects of this class are cloneable with this method.
CoxWorker$clone(deep = FALSE)deepWhether to make a deep clone.
CoxMaster which goes hand-in-hand with this object