AssayData-class {Biobase} | R Documentation |
Container class defined as a class union of list
and
environment
. Designed to contain one or more matrices of the
same dimension.
signature(object = "eSet", value =
"AssayData")
: Replace the AssayData
slot of a
eSet
instance.signature(x = "AssayData", y = "AssayData")
:
Return a new AssayData instance with corresponding elements
combined using cbind
.signature(object = "AssayData")
signature(object = "AssayData", value = "ANY")
:
Return or set the feature names as a character
vector. These are the row names of the AssayData
elements. value
can be a character or numeric vector; all
entries must be unique.signature(object = "AssayData")
signature(object =
"AssayData", value="ANY")
: Return or set the sample names. These are the column
names of the the AssayData elements and the row names of
phenoData
. value
can be a character or numeric
vector.signature(object = "AssayData")
signature(object = "AssayData",
value="character")
: Return or set the storage mode for the
instance. value
can be one of three choices:
"lockedEnvironment"
, "environment"
, and
"list"
. Environments offer a mechanism for storing data that
avoids some of the copying that occurs when using lists. Locked
environment help to ensure data integrity. Note that environments are
one of the few R objects that are pass-by-reference. This means that if
you modify a copy of an environment, you also modify the original. For
this reason, we recommend using lockedEnvironment whenever possible.
Additional functions operating on AssayData
include:
storage.mode
to create a
new list or environment containing the named elements in ...
assayData
, ensuring that the named elements required
are present and matrices of the same dimensionelement
from assayData object
.element
in assayData object
to matrix value
object
Biocore
eSet-class
ExpressionSet-class