NULL_to_NA: Converts a NULL to NA; or returns the argument unchanged...
In rmzqc: Creation, Reading and Validation of 'mzqc' Files
NULL_to_NA R Documentation
Converts a NULL to NA; or returns the argument unchanged otherwise
Description
This is useful for missing list elements (which returns NULL),
but when the missing element in refClass should be NA (and NULL would return an error)
Usage
NULL_to_NA(var_or_NULL)
Arguments
var_or_NULL
A variable of any kind or NULL
Examples
NULL_to_NA(NA) ## NA
NULL_to_NA(NULL) ## NA
NULL_to_NA("hi") ## "hi"
rmzqc documentation built on May 29, 2024, 12:06 p.m.
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| NULL_to_NA | R Documentation |
Converts a NULL to NA; or returns the argument unchanged otherwise
Description
This is useful for missing list elements (which returns NULL), but when the missing element in refClass should be NA (and NULL would return an error)
Usage
NULL_to_NA(var_or_NULL)
Arguments
var_or_NULL |
A variable of any kind or NULL |
Examples
NULL_to_NA(NA) ## NA
NULL_to_NA(NULL) ## NA
NULL_to_NA("hi") ## "hi"
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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