ABC: area between curves Computes the area between two time-volume...

In Xeva: Analysis of patient-derived xenograft (PDX) data

Description

area between curves Computes the area between two time-volume curves.

Usage

ABC(contr.time = NULL, contr.volume = NULL, treat.time = NULL,
  treat.volume = NULL)

Arguments

contr.time	Time vector for control.
contr.volume	Volume vector for control.
treat.time	Time vector for treatment.
treat.volume	Volume vector for treatment.

Value

Returns batch response object.

Examples

contr.time <- treat.time  <- c(0, 3, 7, 11, 18, 22, 26, 30, 32, 35)
contr.volume<- contr.time * tan(60*pi/180)
treat.volume<- treat.time * tan(15*pi/180)
abc <- ABC(contr.time, contr.volume, treat.time, treat.volume)
par(pty="s")
xylimit <- range(c(contr.time, contr.volume, treat.time, treat.volume))
plot(contr.time, contr.volume, type = "b", xlim = xylimit, ylim = xylimit)
lines(treat.time, treat.volume, type = "b")
polygon(c(treat.time, rev(treat.time)), c(contr.volume, rev(treat.volume)),
        col = "#fa9fb5", border = NA)

Xeva documentation built on Nov. 8, 2020, 5:56 p.m.