Last data update: 2014.03.03
|
R: Validates a vector
Arguments$getVector | R Documentation |
Validates a vector
Description
Validates a vector by checking its length (number of elements).
Usage
## Static method (use this):
## Arguments$getVector(x, length=NULL, .name=NULL, ...)
## Don't use the below:
## S3 method for class 'Arguments'
getVector(static, x, length=NULL, .name=NULL, ...)
Arguments
x |
A single vector .
|
length |
A numeric vector of length two or more. If two, it
is the minimum and maximum length of x . Elsewise it is the
set of possible lengths of x .
|
.name |
A character string for name used in error messages.
|
... |
Not used.
|
Value
Returns the same vector , if it is valid. Otherwise an exception is
thrown.
Author(s)
Henrik Bengtsson
See Also
For more information see Arguments .
Results
|