Description Usage Arguments Value See Also Examples
Form row and column sums and means for rectangular objects..
NOTE: This man page is for the
colMeans S4 generic functions
defined in the BiocGenerics package.
?base::colSums for the default methods
(defined in the base package).
Bioconductor packages can define specific methods for objects
(typically array-like) not supported by the default methods.
1 2 3 4
A rectangular object, like a matrix or data frame.
Additional arguments, for use in specific methods.
?base::colSums for the value returned by the
base::colSums for the default
showMethods for displaying a summary of the
methods defined for a given generic function.
selectMethod for getting the definition of
a specific method.
colSums,DelayedMatrix-method in the
DelayedArray package for an example of a specific
colSums method (defined for
BiocGenerics for a summary of all the generics defined in the BiocGenerics package.
1 2 3
colSums showMethods("colSums") selectMethod("colSums", "ANY") # the default method
Add the following code to your website.
For more information on customizing the embed code, read Embedding Snippets.