get.neighboring.probes {pint} | R Documentation |
Mainly for internal use. Pick neighboring probes for a given probes based on chromosomal locations.
get.neighboring.probes(X, Y, chr, max.dist, control.arms = TRUE, remove.duplicates = TRUE)
X |
Data object. See help(screen.cgh.mrna). For instance, geneExp from our example data set. |
Y |
Data object. See help(screen.cgh.mrna). For instance, geneCopyNum from our example data set. |
chr |
chromosome to investigate |
max.dist |
consider probes within this distance |
control.arms |
take chromosomal arm information into account |
remove.duplicates |
for each probe, list exactly one (the closest) match. This is useful in one-to-many matching situations where duplicates may not be desired. |
A list with matched indices for the X and Y data sets.
Leo Lahti leo.lahti@iki.fi
See citation("pint")
# Intended for internal use.