clean: Remove sequences with ambiguous nucleotides from short read classes
Description
Short reads may contain ambiguous base calls (i.e., IUPAC symbols
different from A, T, G, C). This generic removes all sequences
containing 1 or more ambiguous bases.
Usage
clean(object, ...)
Arguments
object
An object for which clean methods exist; see
below to discover these methods.
...
Additional arguments, perhaps used by methods.
Value
An instance of class(object), containing only sequences with
non-redundant nucleotides.
Details
The following method is defined, in addition to methods described in
class-specific documentation: