Description Usage Arguments Details Value See Also Examples
Collapse multiple original values of a vector into single new values. An
alternative to nested ifelse()
statements, recode
,
and revalue
.
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x |
a vector |
... |
a sequence of arguments where the name is the replacement and the value are the elements to be replaced. |
.default |
a vector of length 1. The value is assigned to all elements
of |
.na |
a vector. All values in |
factor |
If TRUE, returned the recoded version of |
one |
for |
Further information on recode()
's primary value mapping arguments:
...
Any number of named arguments in which for each
argument, any values occurring in x
will be recoded to the name of
the argument. There are no defaults in recode()
, so recode(x)
with no additional arguments should be equivalent to identity(x)
.na
Any values of x
matching values in the vector
provided to .na
will be recoded to NA
.
.default
Any values of x
not matched by either
...
(or one
) or .na
will be recoded to the value
passed to .default
.
binary_recode()
wraps recode()
but accepts only a single
recoding argument (one
) instead of ...
), sets
.default
to 0
, and always returns an integer vector.
a vector of the same length as x
in which all substitutions
specified in ...
(or one
in binary_recode()
) are made.
binary_recode()
always returns a numeric vector while recode()
returns a vector coerced according to the various recoding arguments provided.
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