detectOutliers {GLAD} | R Documentation |
This function detects MAD outliers.
detectOutliers.profileChr(profileChr, region="Region", alpha=0.001, verbose=FALSE, ...)
profileChr |
Object of class profileChr . |
region |
Label which indicated where outliers are detected. |
alpha |
Risk alpha. |
verbose |
If TRUE some information are printed |
... |
The MAD outliers are detected within this function. The object
of class profileChr
has the same characteristics than the object
of class profileCGH
but corresponds to the values of only
one chromosome.
An object of class profileChr
with the following element added
to the data.frame profileValues
:
OutliersMad |
Each MAD outliers are flagged by -1 (if it is in the lower tail of the distribution) or 1 (if it is in the upper tail of the distribution) otherwise it is 0. |
OutliersTot |
OutliersAws + OutliersMad. |
Philippe Hupé, Philippe.Hupe@curie.fr.