is_missing: Check if Value is Missing
In ksformat: 'SAS'-Style 'PROC FORMAT' for R
is_missing R Documentation
Check if Value is Missing
Description
Element-wise check for missing values including NA and NaN.
Optionally treats empty strings as missing.
Usage
is_missing(x)
Arguments
x
Value to check
Value
Logical vector. NULL input returns logical(0).
Examples
is_missing(NA) # TRUE
is_missing(NaN) # TRUE
is_missing("") # TRUE
is_missing("text") # FALSE
is_missing(c(1, NA, NaN)) # FALSE TRUE TRUE
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| is_missing | R Documentation |
Check if Value is Missing
Description
Element-wise check for missing values including NA and NaN. Optionally treats empty strings as missing.
Usage
is_missing(x)
Arguments
x |
Value to check |
Value
Logical vector. NULL input returns logical(0).
Examples
is_missing(NA) # TRUE
is_missing(NaN) # TRUE
is_missing("") # TRUE
is_missing("text") # FALSE
is_missing(c(1, NA, NaN)) # FALSE TRUE TRUE
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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