is.nr: 'NULL' and 'NA' 'proof' checking of whether something is a...
In ufs: A Collection of Utilities
is.nr R Documentation
NULL and NA 'proof' checking of whether something is a number
Description
Convenience function that returns TRUE if the argument is not null, not NA,
and is.numeric.
Usage
is.nr(x)
Arguments
x
The value or vector to check.
Value
TRUE or FALSE.
Examples
is.nr(8); ### Returns TRUE
is.nr(NULL); ### Returns FALSE
is.nr(NA); ### Returns FALSE
ufs documentation built on Aug. 8, 2025, 7:38 p.m.
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| is.nr | R Documentation |
NULL and NA 'proof' checking of whether something is a number
Description
Convenience function that returns TRUE if the argument is not null, not NA, and is.numeric.
Usage
is.nr(x)
Arguments
x |
The value or vector to check. |
Value
TRUE or FALSE.
Examples
is.nr(8); ### Returns TRUE
is.nr(NULL); ### Returns FALSE
is.nr(NA); ### Returns FALSE
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
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