R

`survival-deprecated` Deprecated functions in package survival

These functions are temporarily retained for compatability with older programs, and may transition to defunct status.

survConcordance(formula, data, weights, subset, na.action) # use concordance
survConcordance.fit(y, x, strata, weight)    # use concordancefit

`formula`	a formula object, with the response on the left of a `~` operator, and the terms on the right. The response must be a survival object as returned by the `Surv` function.
`data`	a data frame
`weights,subset,na.action`	as for `coxph`
`x, y, strata, weight`	predictor, response, strata, and weight vectors for the direct call