Last data update: 2014.03.03
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R: Expectation: does a vector have the specified length?
expect_length | R Documentation |
Expectation: does a vector have the specified length?
Description
Expectation: does a vector have the specified length?
Usage
expect_length(object, n)
Arguments
object |
object to test
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n |
Expected length.
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See Also
Other expectations: comparison-expectations ,
equality-expectations ,
expect_equal_to_reference ,
expect_match , expect_named ,
inheritance-expectations ,
logical-expectations ,
output-expectations
Examples
expect_length(1, 1)
expect_length(1:10, 10)
## Not run:
expect_length(1:10, 1)
## End(Not run)
Results
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