Description Objects from the Class Slots Methods Author(s) See Also
A parameter class for representing all parameters needed for running
the hyperGTest
method with multiprotein complexes.
Objects can be created by calls of the form new("CoHyperGParams",...)
.
geneIds
:Object of class "ANY"
: A vector of
gene identifiers. Numeric and character vectors are probably the
only things that make sense. These are the gene ids for the
selected gene set.
universeGeneIds
:Object of class "ANY"
: A
vector of gene ids in the same format as geneIds
defining a
subset of the gene ids on the chip that will be used as the
universe for the hypergeometric calculation. If this is
NULL
or has length zero, then all gene ids on the chip will
be used.
annotation
:A string giving the name of the annotation data package for the chip used to generate the data.
cateogrySubsetIds
:Object of class "ANY"
:
If the test method supports it, can be used to specify a subset of
category ids to include in the test instead of all possible
category ids.
categoryName
:A string describing the category. Usually set automatically by subclasses. For example "ScISI".
pvalueCutoff
:The p-value to use as a cutoff for significance for testing methods that require it. This value will also be passed on to the result instance and used for display and counting of significant results. The default is 0.01.
testDirection
:A string indicating whether the
test should be for overrepresentation ("over"
) or
underrepresentation ("under"
).
signature(p =
"HyperGParams")
: Perform hypergeometric tests to
assess over-representation of category ids in the gene set. See the
documentation for the generic function for details. This method
must be called with a proper subclass of
HyperGParams
.
geneIds(r)
, geneIds(r) <- value
Accessors for the gene identifiers that will be used as the selected gene list.
Accessor for annotation
ontology(r)
Accessor for GO ontology.
pvalueCutoff(r)
, pvalueCutoff(r) <-
value
Accessor for the p-value cutoff. When setting,
value
should be a numeric value between zero and one.
testDirection
Accessor for the test direction. When setting,
value
must be either "over" or "under".
universeGeneIds(r)
accessor for vector of gene identifiers.
isConditional(r)
Returns TRUE
if the instance
has its conditional flag set
S. Falcon and N. LeMeur
HyperGResult-class
CoHyperGResult-class
hyperGTest
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