iso {isoSurv}

Attributions of isotonic covariate effect

Description

attributes the covariate with respect to the name, direction, anchor point, and class.

Usage

  iso(z, shape)

Arguments

z

a univariate covariate.

shape

a direction of z (shape="increasing" or "decreasing").

Details

Internal function. The iso function attributes the covariate z for its name, shape , anchor point and class, where the anchor point is set to a median of z's, and class is set to "iso covariate"

Value

The value z with attribution of its name, shape and median anchor point.

Author(s)

Yunro Chung [cre]