num_na: counts number of na values of a variable in a df
In DSCI-310/DSCI-310-Group-8-package: Abstract Functions And Helpers of Dsci 310 Group 8
num_na R Documentation
counts number of na values of a variable in a df
Description
counts number of na values of a variable in a df
Usage
num_na(df, var)
Arguments
df
data frame or its extension
var
unquoted column/variable name to count number of NA values
Value
a number of how many na values there contain in the input var
Examples
num_na(mtcars, mpg)
num_na(mtcars, cyl)
num_na(mtcars, disp)
DSCI-310/DSCI-310-Group-8-package documentation built on April 21, 2022, 3:55 a.m.
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| num_na | R Documentation |
counts number of na values of a variable in a df
Description
counts number of na values of a variable in a df
Usage
num_na(df, var)
Arguments
df |
data frame or its extension |
var |
unquoted column/variable name to count number of NA values |
Value
a number of how many na values there contain in the input var
Examples
num_na(mtcars, mpg) num_na(mtcars, cyl) num_na(mtcars, disp)
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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