diagQQ {HH}

QQ plot of regression residuals.

Description

QQ plot of regression residuals. The panel.qqmathline is displayed.

Usage

diagQQ(lm.object, ...)

Arguments

lm.object

"lm" object.

...

Additional arguments to qqmath.

Value

"trellis" object.

Author(s)

Richard M. Heiberger <[e-mail]>

See Also

qqmath

Examples

## See ?residVSfitted
## Not run: 
data(fat)
fat.lm <- lm(bodyfat ~ abdomin, data=fat)
diagQQ(fat.lm)

## End(Not run)