Description Usage Arguments Value See Also Examples
Generic function to coerce to a data frame, if possible.
NOTE: This man page is for the as.data.frame
S4 generic function defined in the BiocGenerics package.
See ?base::as.data.frame
for the default method
(defined in the base package).
Bioconductor packages can define specific methods for objects
not supported by the default method.
1 | as.data.frame(x, row.names=NULL, optional=FALSE, ...)
|
x |
The object to coerce. |
row.names, optional, ... |
See |
An ordinary data frame.
See ?base::as.data.frame
for the value returned
by the default method.
Specific methods defined in Bioconductor packages should behave as consistently as possible with the default method.
base::as.data.frame
for the default
as.data.frame
method.
toTable
for an alternative to
as.data.frame
.
showMethods
for displaying a summary of the
methods defined for a given generic function.
selectMethod
for getting the definition of
a specific method.
as.data.frame,DataFrame-method in the
S4Vectors package, and
as.data.frame,IntegerRanges-method in the
IRanges package, for examples of specific as.data.frame
methods (defined for DataFrame and
IntegerRanges objects, respectively).
BiocGenerics for a summary of all the generics defined in the BiocGenerics package.
1 2 3 | as.data.frame # note the dispatch on the 'x' arg only
showMethods("as.data.frame")
selectMethod("as.data.frame", "ANY") # the default method
|
Loading required package: parallel
Attaching package: 'BiocGenerics'
The following objects are masked from 'package:parallel':
clusterApply, clusterApplyLB, clusterCall, clusterEvalQ,
clusterExport, clusterMap, parApply, parCapply, parLapply,
parLapplyLB, parRapply, parSapply, parSapplyLB
The following objects are masked from 'package:stats':
IQR, mad, sd, var, xtabs
The following objects are masked from 'package:base':
Filter, Find, Map, Position, Reduce, anyDuplicated, append,
as.data.frame, basename, cbind, colMeans, colSums, colnames,
dirname, do.call, duplicated, eval, evalq, get, grep, grepl,
intersect, is.unsorted, lapply, lengths, mapply, match, mget,
order, paste, pmax, pmax.int, pmin, pmin.int, rank, rbind,
rowMeans, rowSums, rownames, sapply, setdiff, sort, table, tapply,
union, unique, unsplit, which, which.max, which.min
standardGeneric for "as.data.frame" defined from package "BiocGenerics"
function (x, row.names = NULL, optional = FALSE, ...)
standardGeneric("as.data.frame")
<environment: 0x2237238>
Methods may be defined for arguments: x
Use showMethods("as.data.frame") for currently available ones.
Function: as.data.frame (package BiocGenerics)
x="ANY"
Method Definition (Class "derivedDefaultMethod"):
function (x, row.names = NULL, optional = FALSE, ...)
{
if (is.null(x))
return(as.data.frame(list()))
UseMethod("as.data.frame")
}
<bytecode: 0x22477f8>
<environment: namespace:base>
Signatures:
x
target "ANY"
defined "ANY"
Add the following code to your website.
For more information on customizing the embed code, read Embedding Snippets.