These functions are used internally by qqplot of package distrMod.
1  .labelprep(x,y,lab.pts,col.lbl,cex.lbl,adj.lbl,which.lbs,which.Order,order.traf)

x 
a (numeric) vector 
y 
a (numeric) vector of same length as 
cex.lbl 
magnification factor for the plotted observation labels 
col.lbl 
color for the plotted observation labels 
adj.lbl 
adj parameter for the plotted observation labels 
lab.pts 
character or 
which.lbs 
integer or 
which.Order 
integer or 
order.traf 
function or 
.labelprep
prepares the labels for later output:
first some indices among x
according
to which.lbs
are (optionally) selected,
then orders both x
and y
according to the
order of the remaining (optionally transformed by order.traf
) values of
x
(decreasing); finally only the order statistics (w.r.t. the preceding
ordering) as specified in which.Order
are returned;
correspondingly, labels, colors, and magnification factors, are ordered
respectively thinned out.
.labelprep 
a list with components

Peter Ruckdeschel peter.ruckdeschel@unioldenburg.de,
ks.test
, qqplot
,internals_qqplot
, qqplot
, qqplot
Questions? Problems? Suggestions? Tweet to @rdrrHQ or email at ian@mutexlabs.com.
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