AUC {Xeva} | R Documentation

## area under the curve `AUC` Returns area under the curve

### Description

area under the curve `AUC` Returns area under the curve

### Usage

    AUC(time, volume)

### Arguments

`time` | A `vector` of time points recorded for the experiment.
`volume` | First `vector` of volume.

### Value

Returns `angle` and `slope` object.

### Examples

    time  <- c(0, 3, 7, 11, 18, 22, 26, 30, 32, 35)
    volume1<- time * tan(30*pi/180)
    volume2<- time * tan(45*pi/180)
    auc1 <- AUC(time, volume1)
    auc2 <- AUC(time, volume2)
    par(pty="s")
    xylimit <- range(c(time, volume1, volume2))
    plot(time, volume1, type = "b", xlim = xylimit, ylim = xylimit)
    lines(time, volume2, type = "b")
    abline(lm(volume1~time))
    abline(lm(volume2~time))

[Package Xeva version 1.6.0 Index]