countMissing: Summary function for missing values
In dataMaid: A Suite of Checks for Identification of Potential Errors in a Data Frame as Part of the Data Screening Process
countMissing R Documentation
Summary function for missing values
Description
A summaryFunction, intended to be called from
summarize (and makeDataReport), which counts the
number of missing (NA) values in a variable.
Usage
countMissing(v, ...)
Arguments
v
A variable (vector).
...
Not in use.
Value
A summaryResult object with the following entries:
$feature ("No. missing obs."), $result (the number and percentage
missing observations) and $value (the number of missing observations).
See Also
summarize, allSummaryFunctions,
summaryFunction, summaryResult
Examples
countMissing(c(1:100, rep(NA, 10)))
dataMaid documentation built on April 14, 2025, 1:09 a.m.
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| countMissing | R Documentation |
Summary function for missing values
Description
A summaryFunction, intended to be called from
summarize (and makeDataReport), which counts the
number of missing (NA) values in a variable.
Usage
countMissing(v, ...)
Arguments
v |
A variable (vector). |
... |
Not in use. |
Value
A summaryResult object with the following entries:
$feature ("No. missing obs."), $result (the number and percentage
missing observations) and $value (the number of missing observations).
See Also
summarize, allSummaryFunctions,
summaryFunction, summaryResult
Examples
countMissing(c(1:100, rep(NA, 10)))
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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