Function produces QQ-plots for an object of class 'lm' or 'lmvar'. This function is
called by plot_qq.lm
and
plot_qq.lmvar
. It is not intended to be called directly.
plot_qq_lmlike(object_1, object_2 = NULL, name_1, name_2 = NULL)
Object of class 'lm' or class 'lmvar'
Object of class 'lm' or class 'lmvar'
Character string, the name of object_1
Character string, the name of object_2
If object_2
is specified, a QQ-plot for object_1
and one for object_2
will be
combined in the same plot.
The string name_1
and (optionally) name_2
are used in the legend of the plot as names for
object_1
and (optionally) object_2
.
All inputs of class 'lm' must contain the response vector \(y\). I.e., one must run lm
with argument y = TRUE
.