R showMethods()

1 개요[ | ]

R showMethods()

showMethods("hello world asdfasdf")
#Function "hello world asdfasdf":
# <not an S4 generic function>

showMethods(Matrix:::isDiagonal)
#Function: isDiagonal (package Matrix)
#object="denseMatrix"
#object="diagonalMatrix"
#object="matrix"
#object="sparseMatrix"

showMethods("coerce")
if(0)'
Function: coerce (package methods)
from="ANY", to="NULL"
from="ANY", to="S3"
from="ANY", to="S4"
from="ANY", to="array"
from="ANY", to="call"
from="ANY", to="character"
from="ANY", to="complex"
from="ANY", to="environment"
from="ANY", to="expression"
from="ANY", to="function"
from="ANY", to="integer"
from="ANY", to="list"
from="ANY", to="logical"
from="ANY", to="matrix"
from="ANY", to="name"
from="ANY", to="numeric"
from="ANY", to="ts"
from="ANY", to="vector"
from="NULL", to="OptionalFunction"
from="NULL", to="optionalMethod"
from="character", to="SuperClassMethod"
from="character", to="signature"
from="function", to="OptionalFunction"
from="function", to="classGeneratorFunction"
from="groupGenericFunction", to="genericFunction"
from="oldClass", to="S3"
'

2 같이 보기[ | ]

3 참고[ | ]

https://www.rdocumentation.org/packages/methods/versions/3.5.3/topics/showMethods