qris.extend {qris}

Extend a "qris" object to a specified range of tau or t_0 values.

Description

Extend a "qris" object to a specified range of tau or t_0 values.

Usage

qris.extend(x, t0s = NULL, Qs = NULL, nB = NULL, vari = NULL)

Arguments

x

is an qris object or a data.frame returned by plot.qris

t0s

is a vector of range of t0 to plot; when not specified, the default value is from 0 to presently defined t_0

Qs

is a vector of range of Q to plot; when not specified, the default value is from 5% to presently defined Q

nB

is the number of multiplier bootstrapping for standard error estimation.

vari

is a character string to choose variables to draw the regression coefficient.