dimrename {memisc} | R Documentation |
These functions provide an easy way to change the dimnames
, rownames
or colnames
of
an array.
dimrename(x, dim = 1, ...) rowrename(x, ...) colrename(x, ...)
x |
An array with dimnames |
dim |
A vector that indicates the dimensions |
... |
A sequence of named arguments |
dimrename
changes the dimnames of x
along dimension(s) dim
according to the
remaining arguments. The argument names are the old
names, the values are the new names.
rowrename
is a shorthand for changing the rownames,
colrename
is a shorthand for changing the colnames of a matrix
or matrix-like object.
Object x
with changed dimnames.
m <- matrix(1,2,2) rownames(m) <- letters[1:2] colnames(m) <- LETTERS[1:2] m dimrename(m,1,a="first",b="second") dimrename(m,1,A="first",B="second") dimrename(m,2,"A"="first",B="second") rowrename(m,a="first",b="second") colrename(m,"A"="first",B="second")