getData,GatingHierarchy,missing-method {flowWorkspace} | R Documentation |
get gated flow data from a GatingHierarchy/GatingSet/GatingSetList
## S4 method for signature 'GatingHierarchy,missing' getData(obj, y, ...) ## S4 method for signature 'GatingHierarchy,character' getData(obj, y, ...) ## S4 method for signature 'GatingSet,missing' getData(obj, y, ...) ## S4 method for signature 'GatingSet,character' getData(obj, y, ...) ## S4 method for signature 'GatingSetList,ANY' getData(obj, y, ...)
obj |
A |
y |
|
... |
arguments passed to ncdfFlow::[[ |
Returns a flowFrame/flowSet containing the events in the gate defined at node y
.
Subset membership can be obtained using getIndices
.
Population statistics can be obtained using getPop
and getPopStats
.
When calling getData
on a GatingSet,the trees representing the GatingHierarchy for each sample in the GaingSet are presumed to have the same structure.
To update the data, use flowData
method.
A flowFrame
object if obj
is a GatingHierarchy.
A flowSet
or ncdfFlowSet
if a GatingSet
.
A ncdfFlowList
if a GatingSetList
.
flowData
getIndices
getPopStats
## Not run: #G is a GatingSet geData(G,3) #get a flowSet constructed from the third node / population in the tree. geData(G,"cd4") #gh is a GatingHierarchy getData(gh) ## End(Not run)