indexOf.UnitNamesFile {aroma.core} | R Documentation |
Gets the indices of units by their names.
## S3 method for class 'UnitNamesFile': indexOf(this, pattern=NULL, names=NULL, ...)
pattern |
A pattern to be used for identifying unit names of
interest. If NULL , no regular expression matching is done. |
names |
Names to be match exactly to the unit names. |
... |
Not used. |
Returns a vector
of integer
s in [1,N] where N is the number of units
in the underlying annotation chip type file.
Henrik Bengtsson (http://www.braju.com/R/)
*getUnitNames()
.
For more information see UnitNamesFile
.